38429986

素因数分解:

$2^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{5501}}^1$

素因数の和:6009

約数の個数: 16

約数和(自身を含む): 66024000

約数和(自身を除く): 27594014

約数列:

[1, 2, 7, 14, 499, 998, 3493, 5501, 6986, 11002, 38507, 77014, 2744999, 5489998, 19214993, 38429986]

約数ペア:

[(1, 38429986), (2, 19214993), (7, 5489998), (14, 2744999), (499, 77014), (998, 38507), (3493, 11002), (5501, 6986)]