28317696

素因数分解:

$2^{11}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 82555200

約数和(自身を除く): 54237504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 419, 512, 528, 704, 768, 838, 1024, 1056, 1257, 1408, 1536, 1676, 2048, 2112, 2514, 2816, 3072, 3352, 4224, 4609, 5028, 5632, 6144, 6704, 8448, 9218, 10056, 11264, 13408, 13827, 16896, 18436, 20112, 22528, 26816, 27654, 33792, 36872, 40224, 53632, 55308, 67584, 73744, 80448, 107264, 110616, 147488, 160896, 214528, 221232, 294976, 321792, 429056, 442464, 589952, 643584, 858112, 884928, 1179904, 1287168, 1769856, 2359808, 2574336, 3539712, 4719616, 7079424, 9439232, 14158848, 28317696]

約数ペア:

[(1, 28317696), (2, 14158848), (3, 9439232), (4, 7079424), (6, 4719616), (8, 3539712), (11, 2574336), (12, 2359808), (16, 1769856), (22, 1287168), (24, 1179904), (32, 884928), (33, 858112), (44, 643584), (48, 589952), (64, 442464), (66, 429056), (88, 321792), (96, 294976), (128, 221232), (132, 214528), (176, 160896), (192, 147488), (256, 110616), (264, 107264), (352, 80448), (384, 73744), (419, 67584), (512, 55308), (528, 53632), (704, 40224), (768, 36872), (838, 33792), (1024, 27654), (1056, 26816), (1257, 22528), (1408, 20112), (1536, 18436), (1676, 16896), (2048, 13827), (2112, 13408), (2514, 11264), (2816, 10056), (3072, 9218), (3352, 8448), (4224, 6704), (4609, 6144), (5028, 5632)]