28816494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{3833}}^1$

素因数の和:4024

約数の個数: 32

約数和(自身を含む): 66251520

約数和(自身を除く): 37435026

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 179, 358, 537, 1074, 1253, 2506, 3759, 3833, 7518, 7666, 11499, 22998, 26831, 53662, 80493, 160986, 686107, 1372214, 2058321, 4116642, 4802749, 9605498, 14408247, 28816494]

約数ペア:

[(1, 28816494), (2, 14408247), (3, 9605498), (6, 4802749), (7, 4116642), (14, 2058321), (21, 1372214), (42, 686107), (179, 160986), (358, 80493), (537, 53662), (1074, 26831), (1253, 22998), (2506, 11499), (3759, 7666), (3833, 7518)]