25638012

素因数分解:

$2^2\times 3^3\times {\mathrm{277}}^1\times {\mathrm{857}}^1$

素因数の和:1147

約数の個数: 48

約数和(自身を含む): 66786720

約数和(自身を除く): 41148708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 277, 554, 831, 857, 1108, 1662, 1714, 2493, 2571, 3324, 3428, 4986, 5142, 7479, 7713, 9972, 10284, 14958, 15426, 23139, 29916, 30852, 46278, 92556, 237389, 474778, 712167, 949556, 1424334, 2136501, 2848668, 4273002, 6409503, 8546004, 12819006, 25638012]

約数ペア:

[(1, 25638012), (2, 12819006), (3, 8546004), (4, 6409503), (6, 4273002), (9, 2848668), (12, 2136501), (18, 1424334), (27, 949556), (36, 712167), (54, 474778), (108, 237389), (277, 92556), (554, 46278), (831, 30852), (857, 29916), (1108, 23139), (1662, 15426), (1714, 14958), (2493, 10284), (2571, 9972), (3324, 7713), (3428, 7479), (4986, 5142)]