28670784

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{4817}}^1$

素因数の和:4863

約数の個数: 56

約数和(自身を含む): 78321408

約数和(自身を除く): 49650624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 4817, 5952, 9634, 14451, 19268, 28902, 38536, 57804, 77072, 115608, 149327, 154144, 231216, 298654, 308288, 447981, 462432, 597308, 895962, 924864, 1194616, 1791924, 2389232, 3583848, 4778464, 7167696, 9556928, 14335392, 28670784]

約数ペア:

[(1, 28670784), (2, 14335392), (3, 9556928), (4, 7167696), (6, 4778464), (8, 3583848), (12, 2389232), (16, 1791924), (24, 1194616), (31, 924864), (32, 895962), (48, 597308), (62, 462432), (64, 447981), (93, 308288), (96, 298654), (124, 231216), (186, 154144), (192, 149327), (248, 115608), (372, 77072), (496, 57804), (744, 38536), (992, 28902), (1488, 19268), (1984, 14451), (2976, 9634), (4817, 5952)]