28804945708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3023}}^1\times {\mathrm{30937}}^1$

素因数の和:33982

約数の個数: 48

約数和(自身を含む): 62869976064

約数和(自身を除く): 34065030356

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 3023, 6046, 12092, 21161, 30937, 33253, 42322, 61874, 66506, 84644, 123748, 133012, 216559, 232771, 340307, 433118, 465542, 680614, 866236, 931084, 1361228, 2382149, 4764298, 9528596, 93522551, 187045102, 374090204, 654657857, 1028748061, 1309315714, 2057496122, 2618631428, 4114992244, 7201236427, 14402472854, 28804945708]

約数ペア:

[(1, 28804945708), (2, 14402472854), (4, 7201236427), (7, 4114992244), (11, 2618631428), (14, 2057496122), (22, 1309315714), (28, 1028748061), (44, 654657857), (77, 374090204), (154, 187045102), (308, 93522551), (3023, 9528596), (6046, 4764298), (12092, 2382149), (21161, 1361228), (30937, 931084), (33253, 866236), (42322, 680614), (61874, 465542), (66506, 433118), (84644, 340307), (123748, 232771), (133012, 216559)]