26503712

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{20201}}^1$

素因数の和:20252

約数の個数: 24

約数和(自身を含む): 53454492

約数和(自身を除く): 26950780

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 20201, 40402, 80804, 161608, 323216, 646432, 828241, 1656482, 3312964, 6625928, 13251856, 26503712]

約数ペア:

[(1, 26503712), (2, 13251856), (4, 6625928), (8, 3312964), (16, 1656482), (32, 828241), (41, 646432), (82, 323216), (164, 161608), (328, 80804), (656, 40402), (1312, 20201)]