25262192

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{15329}}^1$

素因数の和:15440

約数の個数: 20

約数和(自身を含む): 49423920

約数和(自身を除く): 24161728

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 15329, 30658, 61316, 122632, 245264, 1578887, 3157774, 6315548, 12631096, 25262192]

約数ペア:

[(1, 25262192), (2, 12631096), (4, 6315548), (8, 3157774), (16, 1578887), (103, 245264), (206, 122632), (412, 61316), (824, 30658), (1648, 15329)]