18236898

素因数分解:

$2^1\times 3^2\times {\mathrm{709}}^1\times {\mathrm{1429}}^1$

素因数の和:2146

約数の個数: 24

約数和(自身を含む): 39596700

約数和(自身を除く): 21359802

約数列:

[1, 2, 3, 6, 9, 18, 709, 1418, 1429, 2127, 2858, 4254, 4287, 6381, 8574, 12762, 12861, 25722, 1013161, 2026322, 3039483, 6078966, 9118449, 18236898]

約数ペア:

[(1, 18236898), (2, 9118449), (3, 6078966), (6, 3039483), (9, 2026322), (18, 1013161), (709, 25722), (1418, 12861), (1429, 12762), (2127, 8574), (2858, 6381), (4254, 4287)]