15663029264

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{86197}}^1$

素因数の和:86523

約数の個数: 40

約数和(自身を含む): 31199883288

約数和(自身を除く): 15536854024

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 277, 328, 554, 656, 1108, 2216, 4432, 11357, 22714, 45428, 86197, 90856, 172394, 181712, 344788, 689576, 1379152, 3534077, 7068154, 14136308, 23876569, 28272616, 47753138, 56545232, 95506276, 191012552, 382025104, 978939329, 1957878658, 3915757316, 7831514632, 15663029264]

約数ペア:

[(1, 15663029264), (2, 7831514632), (4, 3915757316), (8, 1957878658), (16, 978939329), (41, 382025104), (82, 191012552), (164, 95506276), (277, 56545232), (328, 47753138), (554, 28272616), (656, 23876569), (1108, 14136308), (2216, 7068154), (4432, 3534077), (11357, 1379152), (22714, 689576), (45428, 344788), (86197, 181712), (90856, 172394)]