31173064

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{23057}}^1$

素因数の和:23089

約数の個数: 24

約数和(自身を含む): 63294210

約数和(自身を除く): 32121146

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 23057, 46114, 92228, 184456, 299741, 599482, 1198964, 2397928, 3896633, 7793266, 15586532, 31173064]

約数ペア:

[(1, 31173064), (2, 15586532), (4, 7793266), (8, 3896633), (13, 2397928), (26, 1198964), (52, 599482), (104, 299741), (169, 184456), (338, 92228), (676, 46114), (1352, 23057)]