16822085

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20897}}^1$

素因数の和:20932

約数の個数: 16

約数和(自身を含む): 24074496

約数和(自身を除く): 7252411

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 20897, 104485, 146279, 480631, 731395, 2403155, 3364417, 16822085]

約数ペア:

[(1, 16822085), (5, 3364417), (7, 2403155), (23, 731395), (35, 480631), (115, 146279), (161, 104485), (805, 20897)]