9571984

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{2129}}^1$

素因数の和:2418

約数の個数: 20

約数和(自身を含む): 18620460

約数和(自身を除く): 9048476

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2129, 2248, 4258, 4496, 8516, 17032, 34064, 598249, 1196498, 2392996, 4785992, 9571984]

約数ペア:

[(1, 9571984), (2, 4785992), (4, 2392996), (8, 1196498), (16, 598249), (281, 34064), (562, 17032), (1124, 8516), (2129, 4496), (2248, 4258)]