13626728

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{25423}}^1$

素因数の和:25496

約数の個数: 16

約数和(自身を含む): 25932480

約数和(自身を除く): 12305752

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 25423, 50846, 101692, 203384, 1703341, 3406682, 6813364, 13626728]

約数ペア:

[(1, 13626728), (2, 6813364), (4, 3406682), (8, 1703341), (67, 203384), (134, 101692), (268, 50846), (536, 25423)]