26275240

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3797}}^1$

素因数の和:3981

約数の個数: 32

約数和(自身を含む): 59476680

約数和(自身を除く): 33201440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 692, 865, 1384, 1730, 3460, 3797, 6920, 7594, 15188, 18985, 30376, 37970, 75940, 151880, 656881, 1313762, 2627524, 3284405, 5255048, 6568810, 13137620, 26275240]

約数ペア:

[(1, 26275240), (2, 13137620), (4, 6568810), (5, 5255048), (8, 3284405), (10, 2627524), (20, 1313762), (40, 656881), (173, 151880), (346, 75940), (692, 37970), (865, 30376), (1384, 18985), (1730, 15188), (3460, 7594), (3797, 6920)]