18236562

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1283}}^1$

素因数の和:1414

約数の個数: 32

約数和(自身を含む): 38458368

約数和(自身を除く): 20221806

約数列:

[1, 2, 3, 6, 23, 46, 69, 103, 138, 206, 309, 618, 1283, 2369, 2566, 3849, 4738, 7107, 7698, 14214, 29509, 59018, 88527, 132149, 177054, 264298, 396447, 792894, 3039427, 6078854, 9118281, 18236562]

約数ペア:

[(1, 18236562), (2, 9118281), (3, 6078854), (6, 3039427), (23, 792894), (46, 396447), (69, 264298), (103, 177054), (138, 132149), (206, 88527), (309, 59018), (618, 29509), (1283, 14214), (2369, 7698), (2566, 7107), (3849, 4738)]