28074048

素因数分解:

$2^6\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2003}}^1$

素因数の和:2091

約数の個数: 56

約数和(自身を含む): 75334368

約数和(自身を除く): 47260320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 146, 192, 219, 292, 438, 584, 876, 1168, 1752, 2003, 2336, 3504, 4006, 4672, 6009, 7008, 8012, 12018, 14016, 16024, 24036, 32048, 48072, 64096, 96144, 128192, 146219, 192288, 292438, 384576, 438657, 584876, 877314, 1169752, 1754628, 2339504, 3509256, 4679008, 7018512, 9358016, 14037024, 28074048]

約数ペア:

[(1, 28074048), (2, 14037024), (3, 9358016), (4, 7018512), (6, 4679008), (8, 3509256), (12, 2339504), (16, 1754628), (24, 1169752), (32, 877314), (48, 584876), (64, 438657), (73, 384576), (96, 292438), (146, 192288), (192, 146219), (219, 128192), (292, 96144), (438, 64096), (584, 48072), (876, 32048), (1168, 24036), (1752, 16024), (2003, 14016), (2336, 12018), (3504, 8012), (4006, 7008), (4672, 6009)]