18136242

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{11321}}^1$

素因数の和:11418

約数の個数: 24

約数和(自身を含む): 39740220

約数和(自身を除く): 21603978

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 11321, 22642, 33963, 67926, 101889, 203778, 1007569, 2015138, 3022707, 6045414, 9068121, 18136242]

約数ペア:

[(1, 18136242), (2, 9068121), (3, 6045414), (6, 3022707), (9, 2015138), (18, 1007569), (89, 203778), (178, 101889), (267, 67926), (534, 33963), (801, 22642), (1602, 11321)]