56389386

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{19141}}^1$

素因数の和:19637

約数の個数: 16

約数和(自身を含む): 113014368

約数和(自身を除く): 56624982

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 19141, 38282, 57423, 114846, 9398231, 18796462, 28194693, 56389386]

約数ペア:

[(1, 56389386), (2, 28194693), (3, 18796462), (6, 9398231), (491, 114846), (982, 57423), (1473, 38282), (2946, 19141)]