18342643

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2087}}^1$

素因数の和:2162

約数の個数: 16

約数和(自身を含む): 21648384

約数和(自身を除く): 3305741

約数列:

[1, 11, 17, 47, 187, 517, 799, 2087, 8789, 22957, 35479, 98089, 390269, 1078979, 1667513, 18342643]

約数ペア:

[(1, 18342643), (11, 1667513), (17, 1078979), (47, 390269), (187, 98089), (517, 35479), (799, 22957), (2087, 8789)]