56028728

素因数分解:

$2^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3259}}^1$

素因数の和:3579

約数の個数: 32

約数和(自身を含む): 120489600

約数和(自身を除く): 64460872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 307, 614, 1228, 2149, 2456, 3259, 4298, 6518, 8596, 13036, 17192, 22813, 26072, 45626, 91252, 182504, 1000513, 2001026, 4002052, 7003591, 8004104, 14007182, 28014364, 56028728]

約数ペア:

[(1, 56028728), (2, 28014364), (4, 14007182), (7, 8004104), (8, 7003591), (14, 4002052), (28, 2001026), (56, 1000513), (307, 182504), (614, 91252), (1228, 45626), (2149, 26072), (2456, 22813), (3259, 17192), (4298, 13036), (6518, 8596)]