31574644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8761}}^1$

素因数の和:8835

約数の個数: 24

約数和(自身を含む): 59616648

約数和(自身を除く): 28042004

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 8761, 17522, 35044, 148937, 297874, 464333, 595748, 928666, 1857332, 7893661, 15787322, 31574644]

約数ペア:

[(1, 31574644), (2, 15787322), (4, 7893661), (17, 1857332), (34, 928666), (53, 595748), (68, 464333), (106, 297874), (212, 148937), (901, 35044), (1802, 17522), (3604, 8761)]