28233829

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{757}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 32260480

約数和(自身を除く): 4026651

約数列:

[1, 13, 19, 151, 247, 757, 1963, 2869, 9841, 14383, 37297, 114307, 186979, 1485991, 2171833, 28233829]

約数ペア:

[(1, 28233829), (13, 2171833), (19, 1485991), (151, 186979), (247, 114307), (757, 37297), (1963, 14383), (2869, 9841)]