28646527

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{44971}}^1$

素因数の和:44998

約数の個数: 12

約数和(自身を含む): 35887656

約数和(自身を除く): 7241129

約数列:

[1, 7, 13, 49, 91, 637, 44971, 314797, 584623, 2203579, 4092361, 28646527]

約数ペア:

[(1, 28646527), (7, 4092361), (13, 2203579), (49, 584623), (91, 314797), (637, 44971)]