24988910

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{9221}}^1$

素因数の和:9499

約数の個数: 16

約数和(自身を含む): 45150912

約数和(自身を除く): 20162002

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 9221, 18442, 46105, 92210, 2498891, 4997782, 12494455, 24988910]

約数ペア:

[(1, 24988910), (2, 12494455), (5, 4997782), (10, 2498891), (271, 92210), (542, 46105), (1355, 18442), (2710, 9221)]