8076016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1$

素因数の和:1009

約数の個数: 40

約数和(自身を含む): 17280144

約数和(自身を除く): 9204128

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 947, 1066, 1894, 2132, 3788, 4264, 7576, 8528, 12311, 15152, 24622, 38827, 49244, 77654, 98488, 155308, 196976, 310616, 504751, 621232, 1009502, 2019004, 4038008, 8076016]

約数ペア:

[(1, 8076016), (2, 4038008), (4, 2019004), (8, 1009502), (13, 621232), (16, 504751), (26, 310616), (41, 196976), (52, 155308), (82, 98488), (104, 77654), (164, 49244), (208, 38827), (328, 24622), (533, 15152), (656, 12311), (947, 8528), (1066, 7576), (1894, 4264), (2132, 3788)]