15830728

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 30792960

約数和(自身を除く): 14962232

約数列:

[1, 2, 4, 8, 47, 71, 94, 142, 188, 284, 376, 568, 593, 1186, 2372, 3337, 4744, 6674, 13348, 26696, 27871, 42103, 55742, 84206, 111484, 168412, 222968, 336824, 1978841, 3957682, 7915364, 15830728]

約数ペア:

[(1, 15830728), (2, 7915364), (4, 3957682), (8, 1978841), (47, 336824), (71, 222968), (94, 168412), (142, 111484), (188, 84206), (284, 55742), (376, 42103), (568, 27871), (593, 26696), (1186, 13348), (2372, 6674), (3337, 4744)]