11489136

素因数分解:

$2^4\times 3^1\times {\mathrm{239357}}^1$

素因数の和:239368

約数の個数: 20

約数和(自身を含む): 29680392

約数和(自身を除く): 18191256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239357, 478714, 718071, 957428, 1436142, 1914856, 2872284, 3829712, 5744568, 11489136]

約数ペア:

[(1, 11489136), (2, 5744568), (3, 3829712), (4, 2872284), (6, 1914856), (8, 1436142), (12, 957428), (16, 718071), (24, 478714), (48, 239357)]