11993168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{821}}^1$

素因数の和:923

約数の個数: 40

約数和(自身を含む): 25685856

約数和(自身を除く): 13692688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 176, 332, 664, 821, 913, 1328, 1642, 1826, 3284, 3652, 6568, 7304, 9031, 13136, 14608, 18062, 36124, 68143, 72248, 136286, 144496, 272572, 545144, 749573, 1090288, 1499146, 2998292, 5996584, 11993168]

約数ペア:

[(1, 11993168), (2, 5996584), (4, 2998292), (8, 1499146), (11, 1090288), (16, 749573), (22, 545144), (44, 272572), (83, 144496), (88, 136286), (166, 72248), (176, 68143), (332, 36124), (664, 18062), (821, 14608), (913, 13136), (1328, 9031), (1642, 7304), (1826, 6568), (3284, 3652)]