28958226

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{438761}}^1$

素因数の和:438777

約数の個数: 16

約数和(自身を含む): 63181728

約数和(自身を除く): 34223502

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 438761, 877522, 1316283, 2632566, 4826371, 9652742, 14479113, 28958226]

約数ペア:

[(1, 28958226), (2, 14479113), (3, 9652742), (6, 4826371), (11, 2632566), (22, 1316283), (33, 877522), (66, 438761)]