26126032

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{30809}}^1$

素因数の和:30870

約数の個数: 20

約数和(自身を含む): 51575940

約数和(自身を除く): 25449908

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 30809, 61618, 123236, 246472, 492944, 1632877, 3265754, 6531508, 13063016, 26126032]

約数ペア:

[(1, 26126032), (2, 13063016), (4, 6531508), (8, 3265754), (16, 1632877), (53, 492944), (106, 246472), (212, 123236), (424, 61618), (848, 30809)]