7628816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{36677}}^1$

素因数の和:36698

約数の個数: 20

約数和(自身を含む): 15918252

約数和(自身を除く): 8289436

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 36677, 73354, 146708, 293416, 476801, 586832, 953602, 1907204, 3814408, 7628816]

約数ペア:

[(1, 7628816), (2, 3814408), (4, 1907204), (8, 953602), (13, 586832), (16, 476801), (26, 293416), (52, 146708), (104, 73354), (208, 36677)]