15207955216

素因数分解:

$2^4\times {\mathrm{3613}}^1\times {\mathrm{263077}}^1$

素因数の和:266698

約数の個数: 20

約数和(自身を含む): 29473680652

約数和(自身を除く): 14265725436

約数列:

[1, 2, 4, 8, 16, 3613, 7226, 14452, 28904, 57808, 263077, 526154, 1052308, 2104616, 4209232, 950497201, 1900994402, 3801988804, 7603977608, 15207955216]

約数ペア:

[(1, 15207955216), (2, 7603977608), (4, 3801988804), (8, 1900994402), (16, 950497201), (3613, 4209232), (7226, 2104616), (14452, 1052308), (28904, 526154), (57808, 263077)]