31928584

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{234769}}^1$

素因数の和:234792

約数の個数: 16

約数和(自身を含む): 63387900

約数和(自身を除く): 31459316

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 234769, 469538, 939076, 1878152, 3991073, 7982146, 15964292, 31928584]

約数ペア:

[(1, 31928584), (2, 15964292), (4, 7982146), (8, 3991073), (17, 1878152), (34, 939076), (68, 469538), (136, 234769)]