18204354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{144479}}^1$

素因数の和:144494

約数の個数: 24

約数和(自身を含む): 45077760

約数和(自身を除く): 26873406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 144479, 288958, 433437, 866874, 1011353, 1300311, 2022706, 2600622, 3034059, 6068118, 9102177, 18204354]

約数ペア:

[(1, 18204354), (2, 9102177), (3, 6068118), (6, 3034059), (7, 2600622), (9, 2022706), (14, 1300311), (18, 1011353), (21, 866874), (42, 433437), (63, 288958), (126, 144479)]