18266382

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{27427}}^1$

素因数の和:27472

約数の個数: 24

約数和(自身を含む): 40648296

約数和(自身を除く): 22381914

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 27427, 54854, 82281, 164562, 246843, 493686, 1014799, 2029598, 3044397, 6088794, 9133191, 18266382]

約数ペア:

[(1, 18266382), (2, 9133191), (3, 6088794), (6, 3044397), (9, 2029598), (18, 1014799), (37, 493686), (74, 246843), (111, 164562), (222, 82281), (333, 54854), (666, 27427)]