18216924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{138007}}^1$

素因数の和:138025

約数の個数: 24

約数和(自身を含む): 46370688

約数和(自身を除く): 28153764

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 138007, 276014, 414021, 552028, 828042, 1518077, 1656084, 3036154, 4554231, 6072308, 9108462, 18216924]

約数ペア:

[(1, 18216924), (2, 9108462), (3, 6072308), (4, 4554231), (6, 3036154), (11, 1656084), (12, 1518077), (22, 828042), (33, 552028), (44, 414021), (66, 276014), (132, 138007)]