31814032

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{48497}}^1$

素因数の和:48546

約数の個数: 20

約数和(自身を含む): 63144396

約数和(自身を除く): 31330364

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 48497, 96994, 193988, 387976, 775952, 1988377, 3976754, 7953508, 15907016, 31814032]

約数ペア:

[(1, 31814032), (2, 15907016), (4, 7953508), (8, 3976754), (16, 1988377), (41, 775952), (82, 387976), (164, 193988), (328, 96994), (656, 48497)]