53230808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{391403}}^1$

素因数の和:391426

約数の個数: 16

約数和(自身を含む): 105679080

約数和(自身を除く): 52448272

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 391403, 782806, 1565612, 3131224, 6653851, 13307702, 26615404, 53230808]

約数ペア:

[(1, 53230808), (2, 26615404), (4, 13307702), (8, 6653851), (17, 3131224), (34, 1565612), (68, 782806), (136, 391403)]