56691736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{416851}}^1$

素因数の和:416874

約数の個数: 16

約数和(自身を含む): 112550040

約数和(自身を除く): 55858304

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 416851, 833702, 1667404, 3334808, 7086467, 14172934, 28345868, 56691736]

約数ペア:

[(1, 56691736), (2, 28345868), (4, 14172934), (8, 7086467), (17, 3334808), (34, 1667404), (68, 833702), (136, 416851)]