17909968

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{3001}}^1$

素因数の和:3382

約数の個数: 20

約数和(自身を含む): 34805188

約数和(自身を除く): 16895220

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 3001, 5968, 6002, 12004, 24008, 48016, 1119373, 2238746, 4477492, 8954984, 17909968]

約数ペア:

[(1, 17909968), (2, 8954984), (4, 4477492), (8, 2238746), (16, 1119373), (373, 48016), (746, 24008), (1492, 12004), (2984, 6002), (3001, 5968)]