15251794

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5653}}^1$

素因数の和:5745

約数の個数: 16

約数和(自身を含む): 24425280

約数和(自身を除く): 9173486

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 5653, 11306, 107407, 214814, 401363, 802726, 7625897, 15251794]

約数ペア:

[(1, 15251794), (2, 7625897), (19, 802726), (38, 401363), (71, 214814), (142, 107407), (1349, 11306), (2698, 5653)]