28528089324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{339620111}}^1$

素因数の和:339620125

約数の個数: 24

約数和(自身を含む): 76074905088

約数和(自身を除く): 47546815764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 339620111, 679240222, 1018860333, 1358480444, 2037720666, 2377340777, 4075441332, 4754681554, 7132022331, 9509363108, 14264044662, 28528089324]

約数ペア:

[(1, 28528089324), (2, 14264044662), (3, 9509363108), (4, 7132022331), (6, 4754681554), (7, 4075441332), (12, 2377340777), (14, 2037720666), (21, 1358480444), (28, 1018860333), (42, 679240222), (84, 339620111)]