18240396

素因数分解:

$2^2\times 3^1\times {\mathrm{1217}}^1\times {\mathrm{1249}}^1$

素因数の和:2473

約数の個数: 24

約数和(自身を含む): 42630000

約数和(自身を除く): 24389604

約数列:

[1, 2, 3, 4, 6, 12, 1217, 1249, 2434, 2498, 3651, 3747, 4868, 4996, 7302, 7494, 14604, 14988, 1520033, 3040066, 4560099, 6080132, 9120198, 18240396]

約数ペア:

[(1, 18240396), (2, 9120198), (3, 6080132), (4, 4560099), (6, 3040066), (12, 1520033), (1217, 14988), (1249, 14604), (2434, 7494), (2498, 7302), (3651, 4996), (3747, 4868)]