숫자 18701540
소인수분해
소인수분해 | 2 * 2 * 5 * 11 * 13 * 13 * 503 |
약수 | 1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 169, 220, 260, 286, 338, 503, 572, 676, 715, 845, 1006, 1430, 1690, 1859, 2012, 2515, 2860, 3380, 3718, 5030, 5533, 6539, 7436, 9295, 10060, 11066, 13078, 18590, 22132, 26156, 27665, 32695, 37180, 55330, 65390, 71929, 85007, 110660, 130780, 143858, 170014, 287716, 340028, 359645, 425035, 719290, 850070, 935077, 1438580, 1700140, 1870154, 3740308, 4675385, 9350770, 18701540 |
약수의 개수 | 72 |
약수의 합 | 46484928 |
성질
표기
바이너리 | 1000111010101110011100100 |
8진수 | 107256344 |
16진수 | 11d5ce4 |