25189128

素因数分解:

$2^3\times 3^2\times {\mathrm{349849}}^1$

素因数の和:349861

約数の個数: 24

約数和(自身を含む): 68220750

約数和(自身を除く): 43031622

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 349849, 699698, 1049547, 1399396, 2099094, 2798792, 3148641, 4198188, 6297282, 8396376, 12594564, 25189128]

約数ペア:

[(1, 25189128), (2, 12594564), (3, 8396376), (4, 6297282), (6, 4198188), (8, 3148641), (9, 2798792), (12, 2099094), (18, 1399396), (24, 1049547), (36, 699698), (72, 349849)]