27157264

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{12211}}^1$

素因数の和:12358

約数の個数: 20

約数和(自身を含む): 53000080

約数和(自身を除く): 25842816

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 12211, 24422, 48844, 97688, 195376, 1697329, 3394658, 6789316, 13578632, 27157264]

約数ペア:

[(1, 27157264), (2, 13578632), (4, 6789316), (8, 3394658), (16, 1697329), (139, 195376), (278, 97688), (556, 48844), (1112, 24422), (2224, 12211)]