18023736

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{20297}}^1$

素因数の和:20343

約数の個数: 32

約数和(自身を含む): 46279440

約数和(自身を除く): 28255704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 20297, 40594, 60891, 81188, 121782, 162376, 243564, 487128, 750989, 1501978, 2252967, 3003956, 4505934, 6007912, 9011868, 18023736]

約数ペア:

[(1, 18023736), (2, 9011868), (3, 6007912), (4, 4505934), (6, 3003956), (8, 2252967), (12, 1501978), (24, 750989), (37, 487128), (74, 243564), (111, 162376), (148, 121782), (222, 81188), (296, 60891), (444, 40594), (888, 20297)]