18800852

素因数分解:

$2^2\times 7^1\times {\mathrm{757}}^1\times {\mathrm{887}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 37693824

約数和(自身を除く): 18892972

約数列:

[1, 2, 4, 7, 14, 28, 757, 887, 1514, 1774, 3028, 3548, 5299, 6209, 10598, 12418, 21196, 24836, 671459, 1342918, 2685836, 4700213, 9400426, 18800852]

約数ペア:

[(1, 18800852), (2, 9400426), (4, 4700213), (7, 2685836), (14, 1342918), (28, 671459), (757, 24836), (887, 21196), (1514, 12418), (1774, 10598), (3028, 6209), (3548, 5299)]