16798312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{123517}}^1$

素因数の和:123540

約数の個数: 16

約数和(自身を含む): 33349860

約数和(自身を除く): 16551548

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 123517, 247034, 494068, 988136, 2099789, 4199578, 8399156, 16798312]

約数ペア:

[(1, 16798312), (2, 8399156), (4, 4199578), (8, 2099789), (17, 988136), (34, 494068), (68, 247034), (136, 123517)]