13872856

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{32719}}^1$

素因数の和:32778

約数の個数: 16

約数和(自身を含む): 26503200

約数和(自身を除く): 12630344

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 32719, 65438, 130876, 261752, 1734107, 3468214, 6936428, 13872856]

約数ペア:

[(1, 13872856), (2, 6936428), (4, 3468214), (8, 1734107), (53, 261752), (106, 130876), (212, 65438), (424, 32719)]