18314312

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{78941}}^1$

素因数の和:78976

約数の個数: 16

約数和(自身を含む): 35523900

約数和(自身を除く): 17209588

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 78941, 157882, 315764, 631528, 2289289, 4578578, 9157156, 18314312]

約数ペア:

[(1, 18314312), (2, 9157156), (4, 4578578), (8, 2289289), (29, 631528), (58, 315764), (116, 157882), (232, 78941)]