8884096

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 20134800

約数和(自身を除く): 11250704

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 281, 304, 416, 494, 562, 608, 832, 988, 1124, 1216, 1664, 1976, 2248, 2432, 3653, 3952, 4496, 5339, 7306, 7904, 8992, 10678, 14612, 15808, 17984, 21356, 29224, 31616, 35968, 42712, 58448, 69407, 85424, 116896, 138814, 170848, 233792, 277628, 341696, 467584, 555256, 683392, 1110512, 2221024, 4442048, 8884096]

約数ペア:

[(1, 8884096), (2, 4442048), (4, 2221024), (8, 1110512), (13, 683392), (16, 555256), (19, 467584), (26, 341696), (32, 277628), (38, 233792), (52, 170848), (64, 138814), (76, 116896), (104, 85424), (128, 69407), (152, 58448), (208, 42712), (247, 35968), (281, 31616), (304, 29224), (416, 21356), (494, 17984), (562, 15808), (608, 14612), (832, 10678), (988, 8992), (1124, 7904), (1216, 7306), (1664, 5339), (1976, 4496), (2248, 3952), (2432, 3653)]