31418312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{231017}}^1$

素因数の和:231040

約数の個数: 16

約数和(自身を含む): 62374860

約数和(自身を除く): 30956548

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 231017, 462034, 924068, 1848136, 3927289, 7854578, 15709156, 31418312]

約数ペア:

[(1, 31418312), (2, 15709156), (4, 7854578), (8, 3927289), (17, 1848136), (34, 924068), (68, 462034), (136, 231017)]