15877881372

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{18636011}}^1$

素因数の和:18636089

約数の個数: 24

約数和(自身を含む): 37570200192

約数和(自身を除く): 21692318820

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 18636011, 37272022, 55908033, 74544044, 111816066, 223632132, 1323156781, 2646313562, 3969470343, 5292627124, 7938940686, 15877881372]

約数ペア:

[(1, 15877881372), (2, 7938940686), (3, 5292627124), (4, 3969470343), (6, 2646313562), (12, 1323156781), (71, 223632132), (142, 111816066), (213, 74544044), (284, 55908033), (426, 37272022), (852, 18636011)]