29257256

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2707}}^1$

素因数の和:2913

約数の個数: 32

約数和(自身を含む): 63042240

約数和(自身を除く): 33784984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 2707, 5404, 5414, 10808, 10828, 18949, 21656, 37898, 75796, 151592, 522451, 1044902, 2089804, 3657157, 4179608, 7314314, 14628628, 29257256]

約数ペア:

[(1, 29257256), (2, 14628628), (4, 7314314), (7, 4179608), (8, 3657157), (14, 2089804), (28, 1044902), (56, 522451), (193, 151592), (386, 75796), (772, 37898), (1351, 21656), (1544, 18949), (2702, 10828), (2707, 10808), (5404, 5414)]