28482872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11161}}^1$

素因数の和:11207

約数の個数: 32

約数和(自身を含む): 60274800

約数和(自身を除く): 31791928

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 11161, 22322, 44644, 89288, 122771, 245542, 323669, 491084, 647338, 982168, 1294676, 2589352, 3560359, 7120718, 14241436, 28482872]

約数ペア:

[(1, 28482872), (2, 14241436), (4, 7120718), (8, 3560359), (11, 2589352), (22, 1294676), (29, 982168), (44, 647338), (58, 491084), (88, 323669), (116, 245542), (232, 122771), (319, 89288), (638, 44644), (1276, 22322), (2552, 11161)]