57411898

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{2153}}^1$

素因数の和:2421

約数の個数: 16

約数和(自身を含む): 87883200

約数和(自身を除く): 30471302

約数列:

[1, 2, 67, 134, 199, 398, 2153, 4306, 13333, 26666, 144251, 288502, 428447, 856894, 28705949, 57411898]

約数ペア:

[(1, 57411898), (2, 28705949), (67, 856894), (134, 428447), (199, 288502), (398, 144251), (2153, 26666), (4306, 13333)]