18607158

素因数分解:

$2^1\times 3^4\times {\mathrm{114859}}^1$

素因数の和:114873

約数の個数: 20

約数和(自身を含む): 41694180

約数和(自身を除く): 23087022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 114859, 229718, 344577, 689154, 1033731, 2067462, 3101193, 6202386, 9303579, 18607158]

約数ペア:

[(1, 18607158), (2, 9303579), (3, 6202386), (6, 3101193), (9, 2067462), (18, 1033731), (27, 689154), (54, 344577), (81, 229718), (162, 114859)]