18263364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{217421}}^1$

素因数の和:217435

約数の個数: 24

約数和(自身を含む): 48702528

約数和(自身を除く): 30439164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 217421, 434842, 652263, 869684, 1304526, 1521947, 2609052, 3043894, 4565841, 6087788, 9131682, 18263364]

約数ペア:

[(1, 18263364), (2, 9131682), (3, 6087788), (4, 4565841), (6, 3043894), (7, 2609052), (12, 1521947), (14, 1304526), (21, 869684), (28, 652263), (42, 434842), (84, 217421)]