26892016

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{7537}}^1$

素因数の和:7768

約数の個数: 20

約数和(自身を含む): 52343872

約数和(自身を除く): 25451856

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 7537, 15074, 30148, 60296, 120592, 1680751, 3361502, 6723004, 13446008, 26892016]

約数ペア:

[(1, 26892016), (2, 13446008), (4, 6723004), (8, 3361502), (16, 1680751), (223, 120592), (446, 60296), (892, 30148), (1784, 15074), (3568, 7537)]