26771678

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 16773922

約数列:

[1, 2, 23, 46, 53, 79, 106, 139, 158, 278, 1219, 1817, 2438, 3197, 3634, 4187, 6394, 7367, 8374, 10981, 14734, 21962, 96301, 169441, 192602, 252563, 338882, 505126, 581993, 1163986, 13385839, 26771678]

約数ペア:

[(1, 26771678), (2, 13385839), (23, 1163986), (46, 581993), (53, 505126), (79, 338882), (106, 252563), (139, 192602), (158, 169441), (278, 96301), (1219, 21962), (1817, 14734), (2438, 10981), (3197, 8374), (3634, 7367), (4187, 6394)]