16087642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2339}}^1$

素因数の和:2541

約数の個数: 16

約数和(自身を含む): 25552800

約数和(自身を除く): 9465158

約数列:

[1, 2, 19, 38, 181, 362, 2339, 3439, 4678, 6878, 44441, 88882, 423359, 846718, 8043821, 16087642]

約数ペア:

[(1, 16087642), (2, 8043821), (19, 846718), (38, 423359), (181, 88882), (362, 44441), (2339, 6878), (3439, 4678)]