20176064

素因数分解:

$2^6\times {\mathrm{315251}}^1$

素因数の和:315263

約数の個数: 14

約数和(自身を含む): 40037004

約数和(自身を除く): 19860940

約数列:

[1, 2, 4, 8, 16, 32, 64, 315251, 630502, 1261004, 2522008, 5044016, 10088032, 20176064]

約数ペア:

[(1, 20176064), (2, 10088032), (4, 5044016), (8, 2522008), (16, 1261004), (32, 630502), (64, 315251)]