56659312

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{11171}}^1$

素因数の和:11496

約数の個数: 20

約数和(自身を含む): 110133576

約数和(自身を除く): 53474264

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 11171, 22342, 44684, 89368, 178736, 3541207, 7082414, 14164828, 28329656, 56659312]

約数ペア:

[(1, 56659312), (2, 28329656), (4, 14164828), (8, 7082414), (16, 3541207), (317, 178736), (634, 89368), (1268, 44684), (2536, 22342), (5072, 11171)]