16840604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1103}}^1$

素因数の和:1465

約数の個数: 24

約数和(自身を含む): 32272128

約数和(自身を除く): 15431524

約数列:

[1, 2, 4, 11, 22, 44, 347, 694, 1103, 1388, 2206, 3817, 4412, 7634, 12133, 15268, 24266, 48532, 382741, 765482, 1530964, 4210151, 8420302, 16840604]

約数ペア:

[(1, 16840604), (2, 8420302), (4, 4210151), (11, 1530964), (22, 765482), (44, 382741), (347, 48532), (694, 24266), (1103, 15268), (1388, 12133), (2206, 7634), (3817, 4412)]