27558530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{162109}}^1$

素因数の和:162133

約数の個数: 16

約数和(自身を含む): 52523640

約数和(自身を除く): 24965110

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 162109, 324218, 810545, 1621090, 2755853, 5511706, 13779265, 27558530]

約数ペア:

[(1, 27558530), (2, 13779265), (5, 5511706), (10, 2755853), (17, 1621090), (34, 810545), (85, 324218), (170, 162109)]