16111728

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{881}}^1$

素因数の和:1022

約数の個数: 60

約数和(自身を含む): 45497088

約数和(自身を除く): 29385360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 881, 1016, 1143, 1524, 1762, 2032, 2286, 2643, 3048, 3524, 4572, 5286, 6096, 7048, 7929, 9144, 10572, 14096, 15858, 18288, 21144, 31716, 42288, 63432, 111887, 126864, 223774, 335661, 447548, 671322, 895096, 1006983, 1342644, 1790192, 2013966, 2685288, 4027932, 5370576, 8055864, 16111728]

約数ペア:

[(1, 16111728), (2, 8055864), (3, 5370576), (4, 4027932), (6, 2685288), (8, 2013966), (9, 1790192), (12, 1342644), (16, 1006983), (18, 895096), (24, 671322), (36, 447548), (48, 335661), (72, 223774), (127, 126864), (144, 111887), (254, 63432), (381, 42288), (508, 31716), (762, 21144), (881, 18288), (1016, 15858), (1143, 14096), (1524, 10572), (1762, 9144), (2032, 7929), (2286, 7048), (2643, 6096), (3048, 5286), (3524, 4572)]