418336

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:796

約数の個数: 24

約数和(自身を含む): 873180

約数和(自身を除く): 454844

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 769, 1538, 3076, 6152, 12304, 13073, 24608, 26146, 52292, 104584, 209168, 418336]

約数ペア:

[(1, 418336), (2, 209168), (4, 104584), (8, 52292), (16, 26146), (17, 24608), (32, 13073), (34, 12304), (68, 6152), (136, 3076), (272, 1538), (544, 769)]