28750402

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{1847}}^1$

素因数の和:2073

約数の個数: 16

約数和(自身を含む): 44396352

約数和(自身を除く): 15645950

約数列:

[1, 2, 43, 86, 181, 362, 1847, 3694, 7783, 15566, 79421, 158842, 334307, 668614, 14375201, 28750402]

約数ペア:

[(1, 28750402), (2, 14375201), (43, 668614), (86, 334307), (181, 158842), (362, 79421), (1847, 15566), (3694, 7783)]