16347860

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{8093}}^1$

素因数の和:8203

約数の個数: 24

約数和(自身を含む): 34674696

約数和(自身を除く): 18326836

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 8093, 16186, 32372, 40465, 80930, 161860, 817393, 1634786, 3269572, 4086965, 8173930, 16347860]

約数ペア:

[(1, 16347860), (2, 8173930), (4, 4086965), (5, 3269572), (10, 1634786), (20, 817393), (101, 161860), (202, 80930), (404, 40465), (505, 32372), (1010, 16186), (2020, 8093)]