28238066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{32309}}^1$

素因数の和:32353

約数の個数: 16

約数和(自身を含む): 46526400

約数和(自身を除く): 18288334

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 32309, 64618, 613871, 743107, 1227742, 1486214, 14119033, 28238066]

約数ペア:

[(1, 28238066), (2, 14119033), (19, 1486214), (23, 1227742), (38, 743107), (46, 613871), (437, 64618), (874, 32309)]