16263686

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2161}}^1$

素因数の和:2287

約数の個数: 16

約数和(自身を含む): 25217568

約数和(自身を除く): 8953882

約数列:

[1, 2, 53, 71, 106, 142, 2161, 3763, 4322, 7526, 114533, 153431, 229066, 306862, 8131843, 16263686]

約数ペア:

[(1, 16263686), (2, 8131843), (53, 306862), (71, 229066), (106, 153431), (142, 114533), (2161, 7526), (3763, 4322)]