86308336

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{283909}}^1$

素因数の和:283936

約数の個数: 20

約数和(自身を含む): 176024200

約数和(自身を除く): 89715864

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 283909, 567818, 1135636, 2271272, 4542544, 5394271, 10788542, 21577084, 43154168, 86308336]

約数ペア:

[(1, 86308336), (2, 43154168), (4, 21577084), (8, 10788542), (16, 5394271), (19, 4542544), (38, 2271272), (76, 1135636), (152, 567818), (304, 283909)]