57281008

素因数分解:

$2^4\times {\mathrm{787}}^1\times {\mathrm{4549}}^1$

素因数の和:5344

約数の個数: 20

約数和(自身を含む): 111147400

約数和(自身を除く): 53866392

約数列:

[1, 2, 4, 8, 16, 787, 1574, 3148, 4549, 6296, 9098, 12592, 18196, 36392, 72784, 3580063, 7160126, 14320252, 28640504, 57281008]

約数ペア:

[(1, 57281008), (2, 28640504), (4, 14320252), (8, 7160126), (16, 3580063), (787, 72784), (1574, 36392), (3148, 18196), (4549, 12592), (6296, 9098)]