15163564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1789}}^1$

素因数の和:1969

約数の個数: 24

約数和(自身を含む): 28768880

約数和(自身を除く): 13605316

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 1789, 2119, 3578, 4238, 7156, 8476, 23257, 46514, 93028, 291607, 583214, 1166428, 3790891, 7581782, 15163564]

約数ペア:

[(1, 15163564), (2, 7581782), (4, 3790891), (13, 1166428), (26, 583214), (52, 291607), (163, 93028), (326, 46514), (652, 23257), (1789, 8476), (2119, 7156), (3578, 4238)]