15311242

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{701}}^1$

素因数の和:933

約数の個数: 16

約数和(自身を含む): 23486112

約数和(自身を除く): 8174870

約数列:

[1, 2, 67, 134, 163, 326, 701, 1402, 10921, 21842, 46967, 93934, 114263, 228526, 7655621, 15311242]

約数ペア:

[(1, 15311242), (2, 7655621), (67, 228526), (134, 114263), (163, 93934), (326, 46967), (701, 21842), (1402, 10921)]