25831426

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{2551}}^1$

素因数の和:2697

約数の個数: 16

約数和(自身を含む): 39872448

約数和(自身を除く): 14041022

約数列:

[1, 2, 61, 83, 122, 166, 2551, 5063, 5102, 10126, 155611, 211733, 311222, 423466, 12915713, 25831426]

約数ペア:

[(1, 25831426), (2, 12915713), (61, 423466), (83, 311222), (122, 211733), (166, 155611), (2551, 10126), (5063, 5102)]