20600296

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{28933}}^1$

素因数の和:29028

約数の個数: 16

約数和(自身を含む): 39060900

約数和(自身を除く): 18460604

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 28933, 57866, 115732, 231464, 2575037, 5150074, 10300148, 20600296]

約数ペア:

[(1, 20600296), (2, 10300148), (4, 5150074), (8, 2575037), (89, 231464), (178, 115732), (356, 57866), (712, 28933)]