숫자 21297948
소인수분해
소인수분해 | 2 * 2 * 3 * 7 * 7 * 29 * 1249 |
약수 | 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1249, 1421, 2436, 2498, 2842, 3747, 4263, 4996, 5684, 7494, 8526, 8743, 14988, 17052, 17486, 26229, 34972, 36221, 52458, 61201, 72442, 104916, 108663, 122402, 144884, 183603, 217326, 244804, 253547, 367206, 434652, 507094, 734412, 760641, 1014188, 1521282, 1774829, 3042564, 3549658, 5324487, 7099316, 10648974, 21297948 |
약수의 개수 | 72 |
약수의 합 | 59850000 |
성질
표기
바이너리 | 1010001001111101100011100 |
8진수 | 121175434 |
16진수 | 144fb1c |