26888858

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{5209}}^1$

素因数の和:5329

約数の個数: 16

約数和(自身を含む): 42201000

約数和(自身を除く): 15312142

約数列:

[1, 2, 29, 58, 89, 178, 2581, 5162, 5209, 10418, 151061, 302122, 463601, 927202, 13444429, 26888858]

約数ペア:

[(1, 26888858), (2, 13444429), (29, 927202), (58, 463601), (89, 302122), (178, 151061), (2581, 10418), (5162, 5209)]