28482384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{823}}^1$

素因数の和:944

約数の個数: 80

約数和(自身を含む): 85010432

約数和(自身を除く): 56528048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 823, 824, 1236, 1442, 1646, 1648, 2163, 2469, 2472, 2884, 3292, 4326, 4938, 4944, 5761, 5768, 6584, 8652, 9876, 11522, 11536, 13168, 17283, 17304, 19752, 23044, 34566, 34608, 39504, 46088, 69132, 84769, 92176, 138264, 169538, 254307, 276528, 339076, 508614, 593383, 678152, 1017228, 1186766, 1356304, 1780149, 2034456, 2373532, 3560298, 4068912, 4747064, 7120596, 9494128, 14241192, 28482384]

約数ペア:

[(1, 28482384), (2, 14241192), (3, 9494128), (4, 7120596), (6, 4747064), (7, 4068912), (8, 3560298), (12, 2373532), (14, 2034456), (16, 1780149), (21, 1356304), (24, 1186766), (28, 1017228), (42, 678152), (48, 593383), (56, 508614), (84, 339076), (103, 276528), (112, 254307), (168, 169538), (206, 138264), (309, 92176), (336, 84769), (412, 69132), (618, 46088), (721, 39504), (823, 34608), (824, 34566), (1236, 23044), (1442, 19752), (1646, 17304), (1648, 17283), (2163, 13168), (2469, 11536), (2472, 11522), (2884, 9876), (3292, 8652), (4326, 6584), (4938, 5768), (4944, 5761)]