18402502

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{761}}^1$

素因数の和:983

約数の個数: 16

約数和(自身を含む): 28145232

約数和(自身を除く): 9742730

約数列:

[1, 2, 107, 113, 214, 226, 761, 1522, 12091, 24182, 81427, 85993, 162854, 171986, 9201251, 18402502]

約数ペア:

[(1, 18402502), (2, 9201251), (107, 171986), (113, 162854), (214, 85993), (226, 81427), (761, 24182), (1522, 12091)]