18606454

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1511}}^1$

素因数の和:1691

約数の個数: 16

約数和(自身を含む): 28740096

約数和(自身を除く): 10133642

約数列:

[1, 2, 47, 94, 131, 262, 1511, 3022, 6157, 12314, 71017, 142034, 197941, 395882, 9303227, 18606454]

約数ペア:

[(1, 18606454), (2, 9303227), (47, 395882), (94, 197941), (131, 142034), (262, 71017), (1511, 12314), (3022, 6157)]