25842754

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4721}}^1$

素因数の和:4770

約数の個数: 32

約数和(自身を含む): 48957696

約数和(自身を除く): 23114942

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 4721, 5474, 9442, 33047, 66094, 80257, 108583, 160514, 217166, 561799, 760081, 1123598, 1520162, 1845911, 3691822, 12921377, 25842754]

約数ペア:

[(1, 25842754), (2, 12921377), (7, 3691822), (14, 1845911), (17, 1520162), (23, 1123598), (34, 760081), (46, 561799), (119, 217166), (161, 160514), (238, 108583), (322, 80257), (391, 66094), (782, 33047), (2737, 9442), (4721, 5474)]