15961948

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3719}}^1$

素因数の和:3789

約数の個数: 24

約数和(自身を含む): 29685600

約数和(自身を除く): 13723652

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 3719, 4292, 7438, 14876, 107851, 137603, 215702, 275206, 431404, 550412, 3990487, 7980974, 15961948]

約数ペア:

[(1, 15961948), (2, 7980974), (4, 3990487), (29, 550412), (37, 431404), (58, 275206), (74, 215702), (116, 137603), (148, 107851), (1073, 14876), (2146, 7438), (3719, 4292)]