25883868

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 62771744

約数和(自身を除く): 36887876

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 97, 111, 148, 194, 222, 291, 388, 444, 582, 601, 1164, 1202, 1803, 2404, 3589, 3606, 7178, 7212, 10767, 14356, 21534, 22237, 43068, 44474, 58297, 66711, 88948, 116594, 133422, 174891, 233188, 266844, 349782, 699564, 2156989, 4313978, 6470967, 8627956, 12941934, 25883868]

約数ペア:

[(1, 25883868), (2, 12941934), (3, 8627956), (4, 6470967), (6, 4313978), (12, 2156989), (37, 699564), (74, 349782), (97, 266844), (111, 233188), (148, 174891), (194, 133422), (222, 116594), (291, 88948), (388, 66711), (444, 58297), (582, 44474), (601, 43068), (1164, 22237), (1202, 21534), (1803, 14356), (2404, 10767), (3589, 7212), (3606, 7178)]