24997340

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{11681}}^1$

素因数の和:11797

約数の個数: 24

約数和(自身を含む): 52989552

約数和(自身を除く): 27992212

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 11681, 23362, 46724, 58405, 116810, 233620, 1249867, 2499734, 4999468, 6249335, 12498670, 24997340]

約数ペア:

[(1, 24997340), (2, 12498670), (4, 6249335), (5, 4999468), (10, 2499734), (20, 1249867), (107, 233620), (214, 116810), (428, 58405), (535, 46724), (1070, 23362), (2140, 11681)]