25291048

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{9551}}^1$

素因数の和:9888

約数の個数: 16

約数和(自身を含む): 47568960

約数和(自身を除く): 22277912

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 9551, 19102, 38204, 76408, 3161381, 6322762, 12645524, 25291048]

約数ペア:

[(1, 25291048), (2, 12645524), (4, 6322762), (8, 3161381), (331, 76408), (662, 38204), (1324, 19102), (2648, 9551)]