15694907216

素因数分解:

$2^4\times {\mathrm{3163}}^1\times {\mathrm{310127}}^1$

素因数の和:313298

約数の個数: 20

約数和(自身を含む): 30418594752

約数和(自身を除く): 14723687536

約数列:

[1, 2, 4, 8, 16, 3163, 6326, 12652, 25304, 50608, 310127, 620254, 1240508, 2481016, 4962032, 980931701, 1961863402, 3923726804, 7847453608, 15694907216]

約数ペア:

[(1, 15694907216), (2, 7847453608), (4, 3923726804), (8, 1961863402), (16, 980931701), (3163, 4962032), (6326, 2481016), (12652, 1240508), (25304, 620254), (50608, 310127)]