26643328

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{1277}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 53445960

約数和(自身を除く): 26802632

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 326, 652, 1277, 1304, 2554, 2608, 5108, 5216, 10216, 10432, 20432, 20864, 40864, 81728, 163456, 208151, 416302, 832604, 1665208, 3330416, 6660832, 13321664, 26643328]

約数ペア:

[(1, 26643328), (2, 13321664), (4, 6660832), (8, 3330416), (16, 1665208), (32, 832604), (64, 416302), (128, 208151), (163, 163456), (326, 81728), (652, 40864), (1277, 20864), (1304, 20432), (2554, 10432), (2608, 10216), (5108, 5216)]