26451664

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{31193}}^1$

素因数の和:31254

約数の個数: 20

約数和(自身を含む): 52218756

約数和(自身を除く): 25767092

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 31193, 62386, 124772, 249544, 499088, 1653229, 3306458, 6612916, 13225832, 26451664]

約数ペア:

[(1, 26451664), (2, 13225832), (4, 6612916), (8, 3306458), (16, 1653229), (53, 499088), (106, 249544), (212, 124772), (424, 62386), (848, 31193)]