18340248

素因数分解:

$2^3\times 3^1\times {\mathrm{787}}^1\times {\mathrm{971}}^1$

素因数の和:1767

約数の個数: 32

約数和(自身を含む): 45956160

約数和(自身を除く): 27615912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 787, 971, 1574, 1942, 2361, 2913, 3148, 3884, 4722, 5826, 6296, 7768, 9444, 11652, 18888, 23304, 764177, 1528354, 2292531, 3056708, 4585062, 6113416, 9170124, 18340248]

約数ペア:

[(1, 18340248), (2, 9170124), (3, 6113416), (4, 4585062), (6, 3056708), (8, 2292531), (12, 1528354), (24, 764177), (787, 23304), (971, 18888), (1574, 11652), (1942, 9444), (2361, 7768), (2913, 6296), (3148, 5826), (3884, 4722)]