1525456

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1423}}^1$

素因数の和:1498

約数の個数: 20

約数和(自身を含む): 3001792

約数和(自身を除く): 1476336

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1423, 2846, 5692, 11384, 22768, 95341, 190682, 381364, 762728, 1525456]

約数ペア:

[(1, 1525456), (2, 762728), (4, 381364), (8, 190682), (16, 95341), (67, 22768), (134, 11384), (268, 5692), (536, 2846), (1072, 1423)]