16935160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3499}}^1$

素因数の和:3532

約数の個数: 48

約数和(自身を含む): 41895000

約数和(自身を除く): 24959840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 3499, 4840, 6998, 13996, 17495, 27992, 34990, 38489, 69980, 76978, 139960, 153956, 192445, 307912, 384890, 423379, 769780, 846758, 1539560, 1693516, 2116895, 3387032, 4233790, 8467580, 16935160]

約数ペア:

[(1, 16935160), (2, 8467580), (4, 4233790), (5, 3387032), (8, 2116895), (10, 1693516), (11, 1539560), (20, 846758), (22, 769780), (40, 423379), (44, 384890), (55, 307912), (88, 192445), (110, 153956), (121, 139960), (220, 76978), (242, 69980), (440, 38489), (484, 34990), (605, 27992), (968, 17495), (1210, 13996), (2420, 6998), (3499, 4840)]