26513872

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21521}}^1$

素因数の和:21547

約数の個数: 40

約数和(自身を含む): 64049472

約数和(自身を除く): 37535600

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 21521, 43042, 86084, 150647, 172168, 236731, 301294, 344336, 473462, 602588, 946924, 1205176, 1657117, 1893848, 2410352, 3314234, 3787696, 6628468, 13256936, 26513872]

約数ペア:

[(1, 26513872), (2, 13256936), (4, 6628468), (7, 3787696), (8, 3314234), (11, 2410352), (14, 1893848), (16, 1657117), (22, 1205176), (28, 946924), (44, 602588), (56, 473462), (77, 344336), (88, 301294), (112, 236731), (154, 172168), (176, 150647), (308, 86084), (616, 43042), (1232, 21521)]