57142016

素因数分解:

$2^8\times {\mathrm{223211}}^1$

素因数の和:223227

約数の個数: 18

約数和(自身を含む): 114061332

約数和(自身を除く): 56919316

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 223211, 446422, 892844, 1785688, 3571376, 7142752, 14285504, 28571008, 57142016]

約数ペア:

[(1, 57142016), (2, 28571008), (4, 14285504), (8, 7142752), (16, 3571376), (32, 1785688), (64, 892844), (128, 446422), (256, 223211)]