17981706

素因数分解:

$2^1\times 3^1\times {\mathrm{1307}}^1\times {\mathrm{2293}}^1$

素因数の和:3605

約数の個数: 16

約数和(自身を含む): 36006624

約数和(自身を除く): 18024918

約数列:

[1, 2, 3, 6, 1307, 2293, 2614, 3921, 4586, 6879, 7842, 13758, 2996951, 5993902, 8990853, 17981706]

約数ペア:

[(1, 17981706), (2, 8990853), (3, 5993902), (6, 2996951), (1307, 13758), (2293, 7842), (2614, 6879), (3921, 4586)]