16486886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4993}}^1$

素因数の和:5135

約数の個数: 16

約数和(自身を含む): 26847744

約数和(自身を除く): 10360858

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 4993, 9986, 64909, 129818, 634111, 1268222, 8243443, 16486886]

約数ペア:

[(1, 16486886), (2, 8243443), (13, 1268222), (26, 634111), (127, 129818), (254, 64909), (1651, 9986), (3302, 4993)]