15942634

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 29548800

約数和(自身を除く): 13606166

約数列:

[1, 2, 17, 19, 23, 29, 34, 37, 38, 46, 58, 74, 323, 391, 437, 493, 551, 629, 646, 667, 703, 782, 851, 874, 986, 1073, 1102, 1258, 1334, 1406, 1702, 2146, 7429, 9367, 11339, 11951, 12673, 14467, 14858, 16169, 18241, 18734, 20387, 22678, 23902, 24679, 25346, 28934, 32338, 36482, 40774, 49358, 215441, 274873, 346579, 419543, 430882, 468901, 549746, 693158, 839086, 937802, 7971317, 15942634]

約数ペア:

[(1, 15942634), (2, 7971317), (17, 937802), (19, 839086), (23, 693158), (29, 549746), (34, 468901), (37, 430882), (38, 419543), (46, 346579), (58, 274873), (74, 215441), (323, 49358), (391, 40774), (437, 36482), (493, 32338), (551, 28934), (629, 25346), (646, 24679), (667, 23902), (703, 22678), (782, 20387), (851, 18734), (874, 18241), (986, 16169), (1073, 14858), (1102, 14467), (1258, 12673), (1334, 11951), (1406, 11339), (1702, 9367), (2146, 7429)]