31616464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10567}}^1$

素因数の和:10603

約数の個数: 40

約数和(自身を含む): 70763328

約数和(自身を除く): 39146864

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 10567, 21134, 42268, 84536, 116237, 169072, 179639, 232474, 359278, 464948, 718556, 929896, 1437112, 1859792, 1976029, 2874224, 3952058, 7904116, 15808232, 31616464]

約数ペア:

[(1, 31616464), (2, 15808232), (4, 7904116), (8, 3952058), (11, 2874224), (16, 1976029), (17, 1859792), (22, 1437112), (34, 929896), (44, 718556), (68, 464948), (88, 359278), (136, 232474), (176, 179639), (187, 169072), (272, 116237), (374, 84536), (748, 42268), (1496, 21134), (2992, 10567)]