25222418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{14479}}^1$

素因数の和:14561

約数の個数: 16

約数和(自身を含む): 41354880

約数和(自身を除く): 16132462

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 14479, 28958, 188227, 376454, 970093, 1940186, 12611209, 25222418]

約数ペア:

[(1, 25222418), (2, 12611209), (13, 1940186), (26, 970093), (67, 376454), (134, 188227), (871, 28958), (1742, 14479)]