26646352

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{8629}}^1$

素因数の和:8830

約数の個数: 20

約数和(自身を含む): 51900820

約数和(自身を除く): 25254468

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 8629, 17258, 34516, 69032, 138064, 1665397, 3330794, 6661588, 13323176, 26646352]

約数ペア:

[(1, 26646352), (2, 13323176), (4, 6661588), (8, 3330794), (16, 1665397), (193, 138064), (386, 69032), (772, 34516), (1544, 17258), (3088, 8629)]