18009594

素因数分解:

$2^1\times 3^3\times {\mathrm{359}}^1\times {\mathrm{929}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 40176000

約数和(自身を除く): 22166406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 359, 718, 929, 1077, 1858, 2154, 2787, 3231, 5574, 6462, 8361, 9693, 16722, 19386, 25083, 50166, 333511, 667022, 1000533, 2001066, 3001599, 6003198, 9004797, 18009594]

約数ペア:

[(1, 18009594), (2, 9004797), (3, 6003198), (6, 3001599), (9, 2001066), (18, 1000533), (27, 667022), (54, 333511), (359, 50166), (718, 25083), (929, 19386), (1077, 16722), (1858, 9693), (2154, 8361), (2787, 6462), (3231, 5574)]