28464052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22031}}^1$

素因数の和:22071

約数の個数: 24

約数和(自身を含む): 55520640

約数和(自身を除く): 27056588

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 22031, 44062, 88124, 374527, 418589, 749054, 837178, 1498108, 1674356, 7116013, 14232026, 28464052]

約数ペア:

[(1, 28464052), (2, 14232026), (4, 7116013), (17, 1674356), (19, 1498108), (34, 837178), (38, 749054), (68, 418589), (76, 374527), (323, 88124), (646, 44062), (1292, 22031)]