15691031628

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{5471071}}^1$

素因数の和:5471317

約数の個数: 24

約数和(自身を含む): 36765603840

約数和(自身を除く): 21074572212

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 5471071, 10942142, 16413213, 21884284, 32826426, 65652852, 1307585969, 2615171938, 3922757907, 5230343876, 7845515814, 15691031628]

約数ペア:

[(1, 15691031628), (2, 7845515814), (3, 5230343876), (4, 3922757907), (6, 2615171938), (12, 1307585969), (239, 65652852), (478, 32826426), (717, 21884284), (956, 16413213), (1434, 10942142), (2868, 5471071)]