9720928

素因数分解:

$2^5\times 7^1\times {\mathrm{43397}}^1$

素因数の和:43414

約数の個数: 24

約数和(自身を含む): 21872592

約数和(自身を除く): 12151664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 43397, 86794, 173588, 303779, 347176, 607558, 694352, 1215116, 1388704, 2430232, 4860464, 9720928]

約数ペア:

[(1, 9720928), (2, 4860464), (4, 2430232), (7, 1388704), (8, 1215116), (14, 694352), (16, 607558), (28, 347176), (32, 303779), (56, 173588), (112, 86794), (224, 43397)]