16988048

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13789}}^1$

素因数の和:13815

約数の個数: 40

約数和(自身を含む): 41039040

約数和(自身を除く): 24050992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 13789, 27578, 55156, 96523, 110312, 151679, 193046, 220624, 303358, 386092, 606716, 772184, 1061753, 1213432, 1544368, 2123506, 2426864, 4247012, 8494024, 16988048]

約数ペア:

[(1, 16988048), (2, 8494024), (4, 4247012), (7, 2426864), (8, 2123506), (11, 1544368), (14, 1213432), (16, 1061753), (22, 772184), (28, 606716), (44, 386092), (56, 303358), (77, 220624), (88, 193046), (112, 151679), (154, 110312), (176, 96523), (308, 55156), (616, 27578), (1232, 13789)]