1090816

素因数分解:

$2^8\times {\mathrm{4261}}^1$

素因数の和:4277

約数の個数: 18

約数和(自身を含む): 2177882

約数和(自身を除く): 1087066

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 4261, 8522, 17044, 34088, 68176, 136352, 272704, 545408, 1090816]

約数ペア:

[(1, 1090816), (2, 545408), (4, 272704), (8, 136352), (16, 68176), (32, 34088), (64, 17044), (128, 8522), (256, 4261)]