25905874

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{1409}}^1$

素因数の和:1757

約数の個数: 16

約数和(自身を含む): 40354200

約数和(自身を除く): 14448326

約数列:

[1, 2, 29, 58, 317, 634, 1409, 2818, 9193, 18386, 40861, 81722, 446653, 893306, 12952937, 25905874]

約数ペア:

[(1, 25905874), (2, 12952937), (29, 893306), (58, 446653), (317, 81722), (634, 40861), (1409, 18386), (2818, 9193)]