18047826

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{5479}}^1$

素因数の和:5551

約数の個数: 32

約数和(自身を含む): 40771200

約数和(自身を除く): 22723374

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 5479, 10958, 16437, 32874, 49311, 98622, 147933, 295866, 334219, 668438, 1002657, 2005314, 3007971, 6015942, 9023913, 18047826]

約数ペア:

[(1, 18047826), (2, 9023913), (3, 6015942), (6, 3007971), (9, 2005314), (18, 1002657), (27, 668438), (54, 334219), (61, 295866), (122, 147933), (183, 98622), (366, 49311), (549, 32874), (1098, 16437), (1647, 10958), (3294, 5479)]