218022016

素因数分解:

$2^7\times {\mathrm{1703297}}^1$

素因数の和:1703311

約数の個数: 16

約数和(自身を含む): 434340990

約数和(自身を除く): 216318974

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1703297, 3406594, 6813188, 13626376, 27252752, 54505504, 109011008, 218022016]

約数ペア:

[(1, 218022016), (2, 109011008), (4, 54505504), (8, 27252752), (16, 13626376), (32, 6813188), (64, 3406594), (128, 1703297)]