28182098

素因数分解:

$2^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{1783}}^1$

素因数の和:2921

約数の個数: 16

約数和(自身を含む): 48382080

約数和(自身を除く): 20199982

約数列:

[1, 2, 7, 14, 1129, 1783, 2258, 3566, 7903, 12481, 15806, 24962, 2013007, 4026014, 14091049, 28182098]

約数ペア:

[(1, 28182098), (2, 14091049), (7, 4026014), (14, 2013007), (1129, 24962), (1783, 15806), (2258, 12481), (3566, 7903)]