26390882

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{6661}}^1$

素因数の和:6953

約数の個数: 16

約数和(自身を含む): 45408192

約数和(自身を除く): 19017310

約数列:

[1, 2, 7, 14, 283, 566, 1981, 3962, 6661, 13322, 46627, 93254, 1885063, 3770126, 13195441, 26390882]

約数ペア:

[(1, 26390882), (2, 13195441), (7, 3770126), (14, 1885063), (283, 93254), (566, 46627), (1981, 13322), (3962, 6661)]