9896776

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{2221}}^1$

素因数の和:2784

約数の個数: 16

約数和(自身を含む): 18598140

約数和(自身を除く): 8701364

約数列:

[1, 2, 4, 8, 557, 1114, 2221, 2228, 4442, 4456, 8884, 17768, 1237097, 2474194, 4948388, 9896776]

約数ペア:

[(1, 9896776), (2, 4948388), (4, 2474194), (8, 1237097), (557, 17768), (1114, 8884), (2221, 4456), (2228, 4442)]