80859392

素因数分解:

$2^8\times {\mathrm{315857}}^1$

素因数の和:315873

約数の個数: 18

約数和(自身を含む): 161403438

約数和(自身を除く): 80544046

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 315857, 631714, 1263428, 2526856, 5053712, 10107424, 20214848, 40429696, 80859392]

約数ペア:

[(1, 80859392), (2, 40429696), (4, 20214848), (8, 10107424), (16, 5053712), (32, 2526856), (64, 1263428), (128, 631714), (256, 315857)]