28655274

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{65423}}^1$

素因数の和:65501

約数の個数: 16

約数和(自身を含む): 58096512

約数和(自身を除く): 29441238

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 65423, 130846, 196269, 392538, 4775879, 9551758, 14327637, 28655274]

約数ペア:

[(1, 28655274), (2, 14327637), (3, 9551758), (6, 4775879), (73, 392538), (146, 196269), (219, 130846), (438, 65423)]