123248456

素因数分解:

$2^3\times {\mathrm{541}}^1\times {\mathrm{28477}}^1$

素因数の和:29024

約数の個数: 16

約数和(自身を含む): 231526140

約数和(自身を除く): 108277684

約数列:

[1, 2, 4, 8, 541, 1082, 2164, 4328, 28477, 56954, 113908, 227816, 15406057, 30812114, 61624228, 123248456]

約数ペア:

[(1, 123248456), (2, 61624228), (4, 30812114), (8, 15406057), (541, 227816), (1082, 113908), (2164, 56954), (4328, 28477)]