15381298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5701}}^1$

素因数の和:5793

約数の個数: 16

約数和(自身を含む): 24632640

約数和(自身を除く): 9251342

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 5701, 11402, 108319, 216638, 404771, 809542, 7690649, 15381298]

約数ペア:

[(1, 15381298), (2, 7690649), (19, 809542), (38, 404771), (71, 216638), (142, 108319), (1349, 11402), (2698, 5701)]