51970816

素因数分解:

$2^8\times {\mathrm{203011}}^1$

素因数の和:203027

約数の個数: 18

約数和(自身を含む): 103739132

約数和(自身を除く): 51768316

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 203011, 406022, 812044, 1624088, 3248176, 6496352, 12992704, 25985408, 51970816]

約数ペア:

[(1, 51970816), (2, 25985408), (4, 12992704), (8, 6496352), (16, 3248176), (32, 1624088), (64, 812044), (128, 406022), (256, 203011)]