38859908

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{23753}}^1$

素因数の和:24166

約数の個数: 12

約数和(自身を含む): 68173980

約数和(自身を除く): 29314072

約数列:

[1, 2, 4, 409, 818, 1636, 23753, 47506, 95012, 9714977, 19429954, 38859908]

約数ペア:

[(1, 38859908), (2, 19429954), (4, 9714977), (409, 95012), (818, 47506), (1636, 23753)]