28588226

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1\times {\mathrm{523}}^1$

素因数の和:857

約数の個数: 16

約数和(自身を含む): 43487808

約数和(自身を除く): 14899582

約数列:

[1, 2, 151, 181, 302, 362, 523, 1046, 27331, 54662, 78973, 94663, 157946, 189326, 14294113, 28588226]

約数ペア:

[(1, 28588226), (2, 14294113), (151, 189326), (181, 157946), (302, 94663), (362, 78973), (523, 54662), (1046, 27331)]