27253456

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{25423}}^1$

素因数の和:25498

約数の個数: 20

約数和(自身を含む): 53593792

約数和(自身を除く): 26340336

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 25423, 50846, 101692, 203384, 406768, 1703341, 3406682, 6813364, 13626728, 27253456]

約数ペア:

[(1, 27253456), (2, 13626728), (4, 6813364), (8, 3406682), (16, 1703341), (67, 406768), (134, 203384), (268, 101692), (536, 50846), (1072, 25423)]