12291476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 24675840

約数和(自身を除く): 12384364

約数列:

[1, 2, 4, 17, 23, 29, 34, 46, 58, 68, 92, 116, 271, 391, 493, 542, 667, 782, 986, 1084, 1334, 1564, 1972, 2668, 4607, 6233, 7859, 9214, 11339, 12466, 15718, 18428, 22678, 24932, 31436, 45356, 105961, 133603, 180757, 211922, 267206, 361514, 423844, 534412, 723028, 3072869, 6145738, 12291476]

約数ペア:

[(1, 12291476), (2, 6145738), (4, 3072869), (17, 723028), (23, 534412), (29, 423844), (34, 361514), (46, 267206), (58, 211922), (68, 180757), (92, 133603), (116, 105961), (271, 45356), (391, 31436), (493, 24932), (542, 22678), (667, 18428), (782, 15718), (986, 12466), (1084, 11339), (1334, 9214), (1564, 7859), (1972, 6233), (2668, 4607)]