19096682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28001}}^1$

素因数の和:28045

約数の個数: 16

約数和(自身を含む): 32258304

約数和(自身を除く): 13161622

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 28001, 56002, 308011, 616022, 868031, 1736062, 9548341, 19096682]

約数ペア:

[(1, 19096682), (2, 9548341), (11, 1736062), (22, 868031), (31, 616022), (62, 308011), (341, 56002), (682, 28001)]