23740687

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 26307072

約数和(自身を除く): 2566385

約数列:

[1, 17, 43, 47, 691, 731, 799, 2021, 11747, 29713, 32477, 34357, 505121, 552109, 1396511, 23740687]

約数ペア:

[(1, 23740687), (17, 1396511), (43, 552109), (47, 505121), (691, 34357), (731, 32477), (799, 29713), (2021, 11747)]