27982648

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{26701}}^1$

素因数の和:26838

約数の個数: 16

約数和(自身を含む): 52869960

約数和(自身を除く): 24887312

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 26701, 53402, 106804, 213608, 3497831, 6995662, 13991324, 27982648]

約数ペア:

[(1, 27982648), (2, 13991324), (4, 6995662), (8, 3497831), (131, 213608), (262, 106804), (524, 53402), (1048, 26701)]