27349588

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 58262400

約数和(自身を除く): 30912812

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 101, 133, 202, 266, 404, 509, 532, 707, 1018, 1414, 1919, 2036, 2828, 3563, 3838, 7126, 7676, 9671, 13433, 14252, 19342, 26866, 38684, 51409, 53732, 67697, 102818, 135394, 205636, 270788, 359863, 719726, 976771, 1439452, 1953542, 3907084, 6837397, 13674794, 27349588]

約数ペア:

[(1, 27349588), (2, 13674794), (4, 6837397), (7, 3907084), (14, 1953542), (19, 1439452), (28, 976771), (38, 719726), (76, 359863), (101, 270788), (133, 205636), (202, 135394), (266, 102818), (404, 67697), (509, 53732), (532, 51409), (707, 38684), (1018, 26866), (1414, 19342), (1919, 14252), (2036, 13433), (2828, 9671), (3563, 7676), (3838, 7126)]