28459068

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5827}}^1$

素因数の和:5882

約数の個数: 48

約数和(自身を含む): 74411904

約数和(自身を除く): 45952836

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 5827, 11654, 17481, 23308, 34962, 64097, 69924, 128194, 192291, 215599, 256388, 384582, 431198, 646797, 769164, 862396, 1293594, 2371589, 2587188, 4743178, 7114767, 9486356, 14229534, 28459068]

約数ペア:

[(1, 28459068), (2, 14229534), (3, 9486356), (4, 7114767), (6, 4743178), (11, 2587188), (12, 2371589), (22, 1293594), (33, 862396), (37, 769164), (44, 646797), (66, 431198), (74, 384582), (111, 256388), (132, 215599), (148, 192291), (222, 128194), (407, 69924), (444, 64097), (814, 34962), (1221, 23308), (1628, 17481), (2442, 11654), (4884, 5827)]