16154090

素因数分解:

$2^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1601}}^1$

素因数の和:2617

約数の個数: 16

約数和(自身を含む): 29124360

約数和(自身を除く): 12970270

約数列:

[1, 2, 5, 10, 1009, 1601, 2018, 3202, 5045, 8005, 10090, 16010, 1615409, 3230818, 8077045, 16154090]

約数ペア:

[(1, 16154090), (2, 8077045), (5, 3230818), (10, 1615409), (1009, 16010), (1601, 10090), (2018, 8005), (3202, 5045)]