9927968

素因数分解:

$2^5\times {\mathrm{557}}^2$

素因数の和:1124

約数の個数: 18

約数和(自身を含む): 19580841

約数和(自身を除く): 9652873

約数列:

[1, 2, 4, 8, 16, 32, 557, 1114, 2228, 4456, 8912, 17824, 310249, 620498, 1240996, 2481992, 4963984, 9927968]

約数ペア:

[(1, 9927968), (2, 4963984), (4, 2481992), (8, 1240996), (16, 620498), (32, 310249), (557, 17824), (1114, 8912), (2228, 4456)]