12454288

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{919}}^1$

素因数の和:956

約数の個数: 60

約数和(自身を含む): 30345280

約数和(自身を除く): 17890992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 919, 968, 1232, 1694, 1838, 1936, 3388, 3676, 6433, 6776, 7352, 10109, 12866, 13552, 14704, 20218, 25732, 40436, 51464, 70763, 80872, 102928, 111199, 141526, 161744, 222398, 283052, 444796, 566104, 778393, 889592, 1132208, 1556786, 1779184, 3113572, 6227144, 12454288]

約数ペア:

[(1, 12454288), (2, 6227144), (4, 3113572), (7, 1779184), (8, 1556786), (11, 1132208), (14, 889592), (16, 778393), (22, 566104), (28, 444796), (44, 283052), (56, 222398), (77, 161744), (88, 141526), (112, 111199), (121, 102928), (154, 80872), (176, 70763), (242, 51464), (308, 40436), (484, 25732), (616, 20218), (847, 14704), (919, 13552), (968, 12866), (1232, 10109), (1694, 7352), (1838, 6776), (1936, 6433), (3388, 3676)]