56206352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{206641}}^1$

素因数の和:206666

約数の個数: 20

約数和(自身を含む): 115306236

約数和(自身を除く): 59099884

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 206641, 413282, 826564, 1653128, 3306256, 3512897, 7025794, 14051588, 28103176, 56206352]

約数ペア:

[(1, 56206352), (2, 28103176), (4, 14051588), (8, 7025794), (16, 3512897), (17, 3306256), (34, 1653128), (68, 826564), (136, 413282), (272, 206641)]