28574854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{185551}}^1$

素因数の和:185571

約数の個数: 16

約数和(自身を含む): 53438976

約数和(自身を除く): 24864122

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 185551, 371102, 1298857, 2041061, 2597714, 4082122, 14287427, 28574854]

約数ペア:

[(1, 28574854), (2, 14287427), (7, 4082122), (11, 2597714), (14, 2041061), (22, 1298857), (77, 371102), (154, 185551)]