18469224

素因数分解:

$2^3\times 3^2\times {\mathrm{256517}}^1$

素因数の和:256529

約数の個数: 24

約数和(自身を含む): 50021010

約数和(自身を除く): 31551786

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 256517, 513034, 769551, 1026068, 1539102, 2052136, 2308653, 3078204, 4617306, 6156408, 9234612, 18469224]

約数ペア:

[(1, 18469224), (2, 9234612), (3, 6156408), (4, 4617306), (6, 3078204), (8, 2308653), (9, 2052136), (12, 1539102), (18, 1026068), (24, 769551), (36, 513034), (72, 256517)]