28370868

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{102793}}^1$

素因数の和:102823

約数の個数: 24

約数和(自身を含む): 69077568

約数和(自身を除く): 40706700

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 102793, 205586, 308379, 411172, 616758, 1233516, 2364239, 4728478, 7092717, 9456956, 14185434, 28370868]

約数ペア:

[(1, 28370868), (2, 14185434), (3, 9456956), (4, 7092717), (6, 4728478), (12, 2364239), (23, 1233516), (46, 616758), (69, 411172), (92, 308379), (138, 205586), (276, 102793)]