25657668

素因数分解:

$2^2\times 3^3\times {\mathrm{237571}}^1$

素因数の和:237584

約数の個数: 24

約数和(自身を含む): 66520160

約数和(自身を除く): 40862492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 237571, 475142, 712713, 950284, 1425426, 2138139, 2850852, 4276278, 6414417, 8552556, 12828834, 25657668]

約数ペア:

[(1, 25657668), (2, 12828834), (3, 8552556), (4, 6414417), (6, 4276278), (9, 2850852), (12, 2138139), (18, 1425426), (27, 950284), (36, 712713), (54, 475142), (108, 237571)]