28850372

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{563}}^1$

素因数の和:1147

約数の個数: 24

約数和(自身を含む): 52871616

約数和(自身を除く): 24021244

約数列:

[1, 2, 4, 23, 46, 92, 557, 563, 1114, 1126, 2228, 2252, 12811, 12949, 25622, 25898, 51244, 51796, 313591, 627182, 1254364, 7212593, 14425186, 28850372]

約数ペア:

[(1, 28850372), (2, 14425186), (4, 7212593), (23, 1254364), (46, 627182), (92, 313591), (557, 51796), (563, 51244), (1114, 25898), (1126, 25622), (2228, 12949), (2252, 12811)]