26191495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{16421}}^1$

素因数の和:16466

約数の個数: 16

約数和(自身を含む): 35471520

約数和(自身を除く): 9280025

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 16421, 82105, 180631, 476209, 903155, 2381045, 5238299, 26191495]

約数ペア:

[(1, 26191495), (5, 5238299), (11, 2381045), (29, 903155), (55, 476209), (145, 180631), (319, 82105), (1595, 16421)]