18539376

素因数分解:

$2^4\times 3^1\times {\mathrm{386237}}^1$

素因数の和:386248

約数の個数: 20

約数和(自身を含む): 47893512

約数和(自身を除く): 29354136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 386237, 772474, 1158711, 1544948, 2317422, 3089896, 4634844, 6179792, 9269688, 18539376]

約数ペア:

[(1, 18539376), (2, 9269688), (3, 6179792), (4, 4634844), (6, 3089896), (8, 2317422), (12, 1544948), (16, 1158711), (24, 772474), (48, 386237)]