56145728

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{21397}}^1$

素因数の和:21450

約数の個数: 28

約数和(自身を含む): 114136932

約数和(自身を除く): 57991204

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 21397, 42794, 85588, 171176, 342352, 684704, 877277, 1369408, 1754554, 3509108, 7018216, 14036432, 28072864, 56145728]

約数ペア:

[(1, 56145728), (2, 28072864), (4, 14036432), (8, 7018216), (16, 3509108), (32, 1754554), (41, 1369408), (64, 877277), (82, 684704), (164, 342352), (328, 171176), (656, 85588), (1312, 42794), (2624, 21397)]