18782844

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{7019}}^1$

素因数の和:7249

約数の個数: 24

約数和(自身を含む): 44029440

約数和(自身を除く): 25246596

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 7019, 14038, 21057, 28076, 42114, 84228, 1565237, 3130474, 4695711, 6260948, 9391422, 18782844]

約数ペア:

[(1, 18782844), (2, 9391422), (3, 6260948), (4, 4695711), (6, 3130474), (12, 1565237), (223, 84228), (446, 42114), (669, 28076), (892, 21057), (1338, 14038), (2676, 7019)]