28956554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{12301}}^1$

素因数の和:12421

約数の個数: 16

約数和(自身を含む): 47830176

約数和(自身を除く): 18873622

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 12301, 24602, 135311, 270622, 1316207, 2632414, 14478277, 28956554]

約数ペア:

[(1, 28956554), (2, 14478277), (11, 2632414), (22, 1316207), (107, 270622), (214, 135311), (1177, 24602), (2354, 12301)]