25796708

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{977}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 55206144

約数和(自身を除く): 29409436

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 82, 92, 161, 164, 287, 322, 574, 644, 943, 977, 1148, 1886, 1954, 3772, 3908, 6601, 6839, 13202, 13678, 22471, 26404, 27356, 40057, 44942, 80114, 89884, 157297, 160228, 280399, 314594, 560798, 629188, 921311, 1121596, 1842622, 3685244, 6449177, 12898354, 25796708]

約数ペア:

[(1, 25796708), (2, 12898354), (4, 6449177), (7, 3685244), (14, 1842622), (23, 1121596), (28, 921311), (41, 629188), (46, 560798), (82, 314594), (92, 280399), (161, 160228), (164, 157297), (287, 89884), (322, 80114), (574, 44942), (644, 40057), (943, 27356), (977, 26404), (1148, 22471), (1886, 13678), (1954, 13202), (3772, 6839), (3908, 6601)]