18354762

素因数分解:

$2^1\times 3^6\times {\mathrm{12589}}^1$

素因数の和:12609

約数の個数: 28

約数和(自身を含む): 41282610

約数和(自身を除く): 22927848

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 12589, 25178, 37767, 75534, 113301, 226602, 339903, 679806, 1019709, 2039418, 3059127, 6118254, 9177381, 18354762]

約数ペア:

[(1, 18354762), (2, 9177381), (3, 6118254), (6, 3059127), (9, 2039418), (18, 1019709), (27, 679806), (54, 339903), (81, 226602), (162, 113301), (243, 75534), (486, 37767), (729, 25178), (1458, 12589)]