26954096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{129587}}^1$

素因数の和:129608

約数の個数: 20

約数和(自身を含む): 56241192

約数和(自身を除く): 29287096

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 129587, 259174, 518348, 1036696, 1684631, 2073392, 3369262, 6738524, 13477048, 26954096]

約数ペア:

[(1, 26954096), (2, 13477048), (4, 6738524), (8, 3369262), (13, 2073392), (16, 1684631), (26, 1036696), (52, 518348), (104, 259174), (208, 129587)]