8081216

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:919

約数の個数: 56

約数和(自身を含む): 18861024

約数和(自身を除く): 10779808

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 883, 1144, 1766, 2288, 3532, 4576, 7064, 9152, 9713, 11479, 14128, 19426, 22958, 28256, 38852, 45916, 56512, 77704, 91832, 126269, 155408, 183664, 252538, 310816, 367328, 505076, 621632, 734656, 1010152, 2020304, 4040608, 8081216]

約数ペア:

[(1, 8081216), (2, 4040608), (4, 2020304), (8, 1010152), (11, 734656), (13, 621632), (16, 505076), (22, 367328), (26, 310816), (32, 252538), (44, 183664), (52, 155408), (64, 126269), (88, 91832), (104, 77704), (143, 56512), (176, 45916), (208, 38852), (286, 28256), (352, 22958), (416, 19426), (572, 14128), (704, 11479), (832, 9713), (883, 9152), (1144, 7064), (1766, 4576), (2288, 3532)]