15404792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{148123}}^1$

素因数の和:148142

約数の個数: 16

約数和(自身を含む): 31106040

約数和(自身を除く): 15701248

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 148123, 296246, 592492, 1184984, 1925599, 3851198, 7702396, 15404792]

約数ペア:

[(1, 15404792), (2, 7702396), (4, 3851198), (8, 1925599), (13, 1184984), (26, 592492), (52, 296246), (104, 148123)]