26751772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2687}}^1$

素因数の和:2841

約数の個数: 24

約数和(自身を含む): 49674240

約数和(自身を除く): 22922468

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 2687, 4978, 5374, 9956, 10748, 51053, 102106, 204212, 351997, 703994, 1407988, 6687943, 13375886, 26751772]

約数ペア:

[(1, 26751772), (2, 13375886), (4, 6687943), (19, 1407988), (38, 703994), (76, 351997), (131, 204212), (262, 102106), (524, 51053), (2489, 10748), (2687, 9956), (4978, 5374)]