890990176

素因数分解:

$2^5\times {\mathrm{27843443}}^1$

素因数の和:27843453

約数の個数: 12

約数和(自身を含む): 1754136972

約数和(自身を除く): 863146796

約数列:

[1, 2, 4, 8, 16, 32, 27843443, 55686886, 111373772, 222747544, 445495088, 890990176]

約数ペア:

[(1, 890990176), (2, 445495088), (4, 222747544), (8, 111373772), (16, 55686886), (32, 27843443)]