25841356

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 46040400

約数和(自身を除く): 20199044

約数列:

[1, 2, 4, 107, 173, 214, 346, 349, 428, 692, 698, 1396, 18511, 37022, 37343, 60377, 74044, 74686, 120754, 149372, 241508, 6460339, 12920678, 25841356]

約数ペア:

[(1, 25841356), (2, 12920678), (4, 6460339), (107, 241508), (173, 149372), (214, 120754), (346, 74686), (349, 74044), (428, 60377), (692, 37343), (698, 37022), (1396, 18511)]