25754476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4211}}^1$

素因数の和:4365

約数の個数: 24

約数和(自身を含む): 49533120

約数和(自身を除く): 23778644

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 4211, 6116, 8422, 16844, 46321, 92642, 185284, 585329, 1170658, 2341316, 6438619, 12877238, 25754476]

約数ペア:

[(1, 25754476), (2, 12877238), (4, 6438619), (11, 2341316), (22, 1170658), (44, 585329), (139, 185284), (278, 92642), (556, 46321), (1529, 16844), (3058, 8422), (4211, 6116)]