28267942

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{8017}}^1$

素因数の和:8103

約数の個数: 16

約数和(自身を含む): 44451792

約数和(自身を除く): 16183850

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 8017, 16034, 328697, 344731, 657394, 689462, 14133971, 28267942]

約数ペア:

[(1, 28267942), (2, 14133971), (41, 689462), (43, 657394), (82, 344731), (86, 328697), (1763, 16034), (3526, 8017)]