15454472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2879}}^1$

素因数の和:2957

約数の個数: 32

約数和(自身を含む): 32140800

約数和(自身を除く): 16686328

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 2879, 5368, 5758, 11516, 23032, 31669, 63338, 126676, 175619, 253352, 351238, 702476, 1404952, 1931809, 3863618, 7727236, 15454472]

約数ペア:

[(1, 15454472), (2, 7727236), (4, 3863618), (8, 1931809), (11, 1404952), (22, 702476), (44, 351238), (61, 253352), (88, 175619), (122, 126676), (244, 63338), (488, 31669), (671, 23032), (1342, 11516), (2684, 5758), (2879, 5368)]