12709912

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{17851}}^1$

素因数の和:17946

約数の個数: 16

約数和(自身を含む): 24100200

約数和(自身を除く): 11390288

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 17851, 35702, 71404, 142808, 1588739, 3177478, 6354956, 12709912]

約数ペア:

[(1, 12709912), (2, 6354956), (4, 3177478), (8, 1588739), (89, 142808), (178, 71404), (356, 35702), (712, 17851)]