15307468

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31627}}^1$

素因数の和:31653

約数の個数: 18

約数和(自身を含む): 29445668

約数和(自身を除く): 14138200

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 31627, 63254, 126508, 347897, 695794, 1391588, 3826867, 7653734, 15307468]

約数ペア:

[(1, 15307468), (2, 7653734), (4, 3826867), (11, 1391588), (22, 695794), (44, 347897), (121, 126508), (242, 63254), (484, 31627)]