39127184

素因数分解:

$2^4\times {\mathrm{691}}^1\times {\mathrm{3539}}^1$

素因数の和:4238

約数の個数: 20

約数和(自身を含む): 75940080

約数和(自身を除く): 36812896

約数列:

[1, 2, 4, 8, 16, 691, 1382, 2764, 3539, 5528, 7078, 11056, 14156, 28312, 56624, 2445449, 4890898, 9781796, 19563592, 39127184]

約数ペア:

[(1, 39127184), (2, 19563592), (4, 9781796), (8, 4890898), (16, 2445449), (691, 56624), (1382, 28312), (2764, 14156), (3539, 11056), (5528, 7078)]