38862647216

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{21494827}}^1$

素因数の和:21494948

約数の個数: 20

約数和(自身を含む): 75962722152

約数和(自身を除く): 37100074936

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 21494827, 42989654, 85979308, 171958616, 343917232, 2428915451, 4857830902, 9715661804, 19431323608, 38862647216]

約数ペア:

[(1, 38862647216), (2, 19431323608), (4, 9715661804), (8, 4857830902), (16, 2428915451), (113, 343917232), (226, 171958616), (452, 85979308), (904, 42989654), (1808, 21494827)]