28691146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{4451}}^1$

素因数の和:4757

約数の個数: 16

約数和(自身を含む): 47119968

約数和(自身を除く): 18428822

約数列:

[1, 2, 11, 22, 293, 586, 3223, 4451, 6446, 8902, 48961, 97922, 1304143, 2608286, 14345573, 28691146]

約数ペア:

[(1, 28691146), (2, 14345573), (11, 2608286), (22, 1304143), (293, 97922), (586, 48961), (3223, 8902), (4451, 6446)]