12748616

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{2861}}^1$

素因数の和:3424

約数の個数: 16

約数和(自身を含む): 23954940

約数和(自身を除く): 11206324

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 2861, 4456, 5722, 11444, 22888, 1593577, 3187154, 6374308, 12748616]

約数ペア:

[(1, 12748616), (2, 6374308), (4, 3187154), (8, 1593577), (557, 22888), (1114, 11444), (2228, 5722), (2861, 4456)]