5186816

素因数分解:

$2^8\times {\mathrm{20261}}^1$

素因数の和:20277

約数の個数: 18

約数和(自身を含む): 10353882

約数和(自身を除く): 5167066

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 20261, 40522, 81044, 162088, 324176, 648352, 1296704, 2593408, 5186816]

約数ペア:

[(1, 5186816), (2, 2593408), (4, 1296704), (8, 648352), (16, 324176), (32, 162088), (64, 81044), (128, 40522), (256, 20261)]