숫자 12952720
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 11 * 41 * 359 |
약수 | 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 41, 44, 55, 80, 82, 88, 110, 164, 176, 205, 220, 328, 359, 410, 440, 451, 656, 718, 820, 880, 902, 1436, 1640, 1795, 1804, 2255, 2872, 3280, 3590, 3608, 3949, 4510, 5744, 7180, 7216, 7898, 9020, 14360, 14719, 15796, 18040, 19745, 28720, 29438, 31592, 36080, 39490, 58876, 63184, 73595, 78980, 117752, 147190, 157960, 161909, 235504, 294380, 315920, 323818, 588760, 647636, 809545, 1177520, 1295272, 1619090, 2590544, 3238180, 6476360, 12952720 |
약수의 개수 | 80 |
약수의 합 | 33747840 |
성질
표기
바이너리 | 110001011010010010010000 |
8진수 | 61322220 |
16진수 | c5a490 |