11581336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5861}}^1$

素因数の和:5899

約数の個数: 32

約数和(自身を含む): 24620400

約数和(自身を除く): 13039064

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 5861, 11722, 23444, 46888, 76193, 111359, 152386, 222718, 304772, 445436, 609544, 890872, 1447667, 2895334, 5790668, 11581336]

約数ペア:

[(1, 11581336), (2, 5790668), (4, 2895334), (8, 1447667), (13, 890872), (19, 609544), (26, 445436), (38, 304772), (52, 222718), (76, 152386), (104, 111359), (152, 76193), (247, 46888), (494, 23444), (988, 11722), (1976, 5861)]