18586314

素因数分解:

$2^1\times 3^3\times {\mathrm{491}}^1\times {\mathrm{701}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 41446080

約数和(自身を除く): 22859766

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 491, 701, 982, 1402, 1473, 2103, 2946, 4206, 4419, 6309, 8838, 12618, 13257, 18927, 26514, 37854, 344191, 688382, 1032573, 2065146, 3097719, 6195438, 9293157, 18586314]

約数ペア:

[(1, 18586314), (2, 9293157), (3, 6195438), (6, 3097719), (9, 2065146), (18, 1032573), (27, 688382), (54, 344191), (491, 37854), (701, 26514), (982, 18927), (1402, 13257), (1473, 12618), (2103, 8838), (2946, 6309), (4206, 4419)]