16759428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1571}}^1$

素因数の和:1712

約数の個数: 48

約数和(自身を含む): 45072384

約数和(自身を除く): 28312956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1571, 1778, 2667, 3142, 3556, 4713, 5334, 6284, 9426, 10668, 10997, 18852, 21994, 32991, 43988, 65982, 131964, 199517, 399034, 598551, 798068, 1197102, 1396619, 2394204, 2793238, 4189857, 5586476, 8379714, 16759428]

約数ペア:

[(1, 16759428), (2, 8379714), (3, 5586476), (4, 4189857), (6, 2793238), (7, 2394204), (12, 1396619), (14, 1197102), (21, 798068), (28, 598551), (42, 399034), (84, 199517), (127, 131964), (254, 65982), (381, 43988), (508, 32991), (762, 21994), (889, 18852), (1524, 10997), (1571, 10668), (1778, 9426), (2667, 6284), (3142, 5334), (3556, 4713)]