28150848

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1481}}^1$

素因数の和:1513

約数の個数: 112

約数和(自身を含む): 90342720

約数和(自身を除く): 62191872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1188, 1481, 1584, 1728, 2112, 2376, 2962, 3168, 4443, 4752, 5924, 6336, 8886, 9504, 11848, 13329, 16291, 17772, 19008, 23696, 26658, 32582, 35544, 39987, 47392, 48873, 53316, 65164, 71088, 79974, 94784, 97746, 106632, 130328, 142176, 146619, 159948, 195492, 213264, 260656, 284352, 293238, 319896, 390984, 426528, 439857, 521312, 586476, 639792, 781968, 853056, 879714, 1042624, 1172952, 1279584, 1563936, 1759428, 2345904, 2559168, 3127872, 3518856, 4691808, 7037712, 9383616, 14075424, 28150848]

約数ペア:

[(1, 28150848), (2, 14075424), (3, 9383616), (4, 7037712), (6, 4691808), (8, 3518856), (9, 3127872), (11, 2559168), (12, 2345904), (16, 1759428), (18, 1563936), (22, 1279584), (24, 1172952), (27, 1042624), (32, 879714), (33, 853056), (36, 781968), (44, 639792), (48, 586476), (54, 521312), (64, 439857), (66, 426528), (72, 390984), (88, 319896), (96, 293238), (99, 284352), (108, 260656), (132, 213264), (144, 195492), (176, 159948), (192, 146619), (198, 142176), (216, 130328), (264, 106632), (288, 97746), (297, 94784), (352, 79974), (396, 71088), (432, 65164), (528, 53316), (576, 48873), (594, 47392), (704, 39987), (792, 35544), (864, 32582), (1056, 26658), (1188, 23696), (1481, 19008), (1584, 17772), (1728, 16291), (2112, 13329), (2376, 11848), (2962, 9504), (3168, 8886), (4443, 6336), (4752, 5924)]