28033324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2351}}^1$

素因数の和:2637

約数の個数: 24

約数和(自身を含む): 53738496

約数和(自身を除く): 25705172

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 1084, 2351, 2981, 4702, 5962, 9404, 11924, 25861, 51722, 103444, 637121, 1274242, 2548484, 7008331, 14016662, 28033324]

約数ペア:

[(1, 28033324), (2, 14016662), (4, 7008331), (11, 2548484), (22, 1274242), (44, 637121), (271, 103444), (542, 51722), (1084, 25861), (2351, 11924), (2981, 9404), (4702, 5962)]