12866296

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{12277}}^1$

素因数の和:12414

約数の個数: 16

約数和(自身を含む): 24310440

約数和(自身を除く): 11444144

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 12277, 24554, 49108, 98216, 1608287, 3216574, 6433148, 12866296]

約数ペア:

[(1, 12866296), (2, 6433148), (4, 3216574), (8, 1608287), (131, 98216), (262, 49108), (524, 24554), (1048, 12277)]