18306672

素因数分解:

$2^4\times 3^1\times {\mathrm{381389}}^1$

素因数の和:381400

約数の個数: 20

約数和(自身を含む): 47292360

約数和(自身を除く): 28985688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 381389, 762778, 1144167, 1525556, 2288334, 3051112, 4576668, 6102224, 9153336, 18306672]

約数ペア:

[(1, 18306672), (2, 9153336), (3, 6102224), (4, 4576668), (6, 3051112), (8, 2288334), (12, 1525556), (16, 1144167), (24, 762778), (48, 381389)]