28085849

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 31744896

約数和(自身を除く): 3659047

約数列:

[1, 11, 37, 151, 407, 457, 1661, 5027, 5587, 16909, 61457, 69007, 185999, 759077, 2553259, 28085849]

約数ペア:

[(1, 28085849), (11, 2553259), (37, 759077), (151, 185999), (407, 69007), (457, 61457), (1661, 16909), (5027, 5587)]