25958884

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9001}}^1$

素因数の和:9115

約数の個数: 24

約数和(自身を含む): 52427648

約数和(自身を除く): 26468764

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 9001, 18002, 36004, 63007, 126014, 252028, 927103, 1854206, 3708412, 6489721, 12979442, 25958884]

約数ペア:

[(1, 25958884), (2, 12979442), (4, 6489721), (7, 3708412), (14, 1854206), (28, 927103), (103, 252028), (206, 126014), (412, 63007), (721, 36004), (1442, 18002), (2884, 9001)]