8339792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{30661}}^1$

素因数の和:30686

約数の個数: 20

約数和(自身を含む): 17109396

約数和(自身を除く): 8769604

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 30661, 61322, 122644, 245288, 490576, 521237, 1042474, 2084948, 4169896, 8339792]

約数ペア:

[(1, 8339792), (2, 4169896), (4, 2084948), (8, 1042474), (16, 521237), (17, 490576), (34, 245288), (68, 122644), (136, 61322), (272, 30661)]