28033918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3259}}^1$

素因数の和:3312

約数の個数: 32

約数和(自身を含む): 50699520

約数和(自身を除く): 22665602

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 187, 253, 374, 391, 506, 782, 3259, 4301, 6518, 8602, 35849, 55403, 71698, 74957, 110806, 149914, 609433, 824527, 1218866, 1274269, 1649054, 2548538, 14016959, 28033918]

約数ペア:

[(1, 28033918), (2, 14016959), (11, 2548538), (17, 1649054), (22, 1274269), (23, 1218866), (34, 824527), (46, 609433), (187, 149914), (253, 110806), (374, 74957), (391, 71698), (506, 55403), (782, 35849), (3259, 8602), (4301, 6518)]