8579168

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 18670176

約数和(自身を除く): 10091008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 503, 533, 656, 1006, 1066, 1312, 2012, 2132, 4024, 4264, 6539, 8048, 8528, 13078, 16096, 17056, 20623, 26156, 41246, 52312, 82492, 104624, 164984, 209248, 268099, 329968, 536198, 659936, 1072396, 2144792, 4289584, 8579168]

約数ペア:

[(1, 8579168), (2, 4289584), (4, 2144792), (8, 1072396), (13, 659936), (16, 536198), (26, 329968), (32, 268099), (41, 209248), (52, 164984), (82, 104624), (104, 82492), (164, 52312), (208, 41246), (328, 26156), (416, 20623), (503, 17056), (533, 16096), (656, 13078), (1006, 8528), (1066, 8048), (1312, 6539), (2012, 4264), (2132, 4024)]