18264876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{217439}}^1$

素因数の和:217453

約数の個数: 24

約数和(自身を含む): 48706560

約数和(自身を除く): 30441684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 217439, 434878, 652317, 869756, 1304634, 1522073, 2609268, 3044146, 4566219, 6088292, 9132438, 18264876]

約数ペア:

[(1, 18264876), (2, 9132438), (3, 6088292), (4, 4566219), (6, 3044146), (7, 2609268), (12, 1522073), (14, 1304634), (21, 869756), (28, 652317), (42, 434878), (84, 217439)]