27780202

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{941}}^1$

素因数の和:1481

約数の個数: 16

約数和(自身を含む): 43237800

約数和(自身を除く): 15457598

約数列:

[1, 2, 29, 58, 509, 941, 1018, 1882, 14761, 27289, 29522, 54578, 478969, 957938, 13890101, 27780202]

約数ペア:

[(1, 27780202), (2, 13890101), (29, 957938), (58, 478969), (509, 54578), (941, 29522), (1018, 27289), (1882, 14761)]