28997976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{172607}}^1$

素因数の和:172623

約数の個数: 32

約数和(自身を含む): 82851840

約数和(自身を除く): 53853864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 172607, 345214, 517821, 690428, 1035642, 1208249, 1380856, 2071284, 2416498, 3624747, 4142568, 4832996, 7249494, 9665992, 14498988, 28997976]

約数ペア:

[(1, 28997976), (2, 14498988), (3, 9665992), (4, 7249494), (6, 4832996), (7, 4142568), (8, 3624747), (12, 2416498), (14, 2071284), (21, 1380856), (24, 1208249), (28, 1035642), (42, 690428), (56, 517821), (84, 345214), (168, 172607)]