12089008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{24373}}^1$

素因数の和:24412

約数の個数: 20

約数和(自身を含む): 24179008

約数和(自身を除く): 12090000

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 24373, 48746, 97492, 194984, 389968, 755563, 1511126, 3022252, 6044504, 12089008]

約数ペア:

[(1, 12089008), (2, 6044504), (4, 3022252), (8, 1511126), (16, 755563), (31, 389968), (62, 194984), (124, 97492), (248, 48746), (496, 24373)]