117355856

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{386039}}^1$

素因数の和:386066

約数の個数: 20

約数和(自身を含む): 239344800

約数和(自身を除く): 121988944

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 386039, 772078, 1544156, 3088312, 6176624, 7334741, 14669482, 29338964, 58677928, 117355856]

約数ペア:

[(1, 117355856), (2, 58677928), (4, 29338964), (8, 14669482), (16, 7334741), (19, 6176624), (38, 3088312), (76, 1544156), (152, 772078), (304, 386039)]