18361008

素因数分解:

$2^4\times 3^2\times {\mathrm{127507}}^1$

素因数の和:127521

約数の個数: 30

約数和(自身を含む): 51385724

約数和(自身を除く): 33024716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 127507, 255014, 382521, 510028, 765042, 1020056, 1147563, 1530084, 2040112, 2295126, 3060168, 4590252, 6120336, 9180504, 18361008]

約数ペア:

[(1, 18361008), (2, 9180504), (3, 6120336), (4, 4590252), (6, 3060168), (8, 2295126), (9, 2040112), (12, 1530084), (16, 1147563), (18, 1020056), (24, 765042), (36, 510028), (48, 382521), (72, 255014), (144, 127507)]