8225688

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{20161}}^1$

素因数の和:20187

約数の個数: 32

約数和(自身を含む): 21774960

約数和(自身を除く): 13549272

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 20161, 40322, 60483, 80644, 120966, 161288, 241932, 342737, 483864, 685474, 1028211, 1370948, 2056422, 2741896, 4112844, 8225688]

約数ペア:

[(1, 8225688), (2, 4112844), (3, 2741896), (4, 2056422), (6, 1370948), (8, 1028211), (12, 685474), (17, 483864), (24, 342737), (34, 241932), (51, 161288), (68, 120966), (102, 80644), (136, 60483), (204, 40322), (408, 20161)]