1855216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 40

約数和(自身を含む): 3999744

約数和(自身を除く): 2144528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 127, 166, 176, 254, 332, 508, 664, 913, 1016, 1328, 1397, 1826, 2032, 2794, 3652, 5588, 7304, 10541, 11176, 14608, 21082, 22352, 42164, 84328, 115951, 168656, 231902, 463804, 927608, 1855216]

約数ペア:

[(1, 1855216), (2, 927608), (4, 463804), (8, 231902), (11, 168656), (16, 115951), (22, 84328), (44, 42164), (83, 22352), (88, 21082), (127, 14608), (166, 11176), (176, 10541), (254, 7304), (332, 5588), (508, 3652), (664, 2794), (913, 2032), (1016, 1826), (1328, 1397)]