18265842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{144967}}^1$

素因数の和:144982

約数の個数: 24

約数和(自身を含む): 45230016

約数和(自身を除く): 26964174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 144967, 289934, 434901, 869802, 1014769, 1304703, 2029538, 2609406, 3044307, 6088614, 9132921, 18265842]

約数ペア:

[(1, 18265842), (2, 9132921), (3, 6088614), (6, 3044307), (7, 2609406), (9, 2029538), (14, 1304703), (18, 1014769), (21, 869802), (42, 434901), (63, 289934), (126, 144967)]