28106156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13183}}^1$

素因数の和:13241

約数の個数: 24

約数和(自身を含む): 54265344

約数和(自身を除く): 26159188

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 13183, 26366, 52732, 171379, 342758, 540503, 685516, 1081006, 2162012, 7026539, 14053078, 28106156]

約数ペア:

[(1, 28106156), (2, 14053078), (4, 7026539), (13, 2162012), (26, 1081006), (41, 685516), (52, 540503), (82, 342758), (164, 171379), (533, 52732), (1066, 26366), (2132, 13183)]