27312818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{15679}}^1$

素因数の和:15761

約数の個数: 16

約数和(自身を含む): 44782080

約数和(自身を除く): 17469262

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 15679, 31358, 203827, 407654, 1050493, 2100986, 13656409, 27312818]

約数ペア:

[(1, 27312818), (2, 13656409), (13, 2100986), (26, 1050493), (67, 407654), (134, 203827), (871, 31358), (1742, 15679)]