18080512

素因数分解:

$2^8\times {\mathrm{70627}}^1$

素因数の和:70643

約数の個数: 18

約数和(自身を含む): 36090908

約数和(自身を除く): 18010396

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 70627, 141254, 282508, 565016, 1130032, 2260064, 4520128, 9040256, 18080512]

約数ペア:

[(1, 18080512), (2, 9040256), (4, 4520128), (8, 2260064), (16, 1130032), (32, 565016), (64, 282508), (128, 141254), (256, 70627)]