18795224

素因数分解:

$2^3\times 7^2\times {\mathrm{47947}}^1$

素因数の和:47967

約数の個数: 24

約数和(自身を含む): 40995540

約数和(自身を除く): 22200316

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 47947, 95894, 191788, 335629, 383576, 671258, 1342516, 2349403, 2685032, 4698806, 9397612, 18795224]

約数ペア:

[(1, 18795224), (2, 9397612), (4, 4698806), (7, 2685032), (8, 2349403), (14, 1342516), (28, 671258), (49, 383576), (56, 335629), (98, 191788), (196, 95894), (392, 47947)]