23947378

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{18797}}^1$

素因数の和:18826

約数の個数: 24

約数和(自身を含む): 45002412

約数和(自身を除く): 21055034

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 18797, 37594, 131579, 244361, 263158, 488722, 921053, 1710527, 1842106, 3421054, 11973689, 23947378]

約数ペア:

[(1, 23947378), (2, 11973689), (7, 3421054), (13, 1842106), (14, 1710527), (26, 921053), (49, 488722), (91, 263158), (98, 244361), (182, 131579), (637, 37594), (1274, 18797)]