27953294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{4937}}^1$

素因数の和:5107

約数の個数: 16

約数和(自身を含む): 44442000

約数和(自身を除く): 16488706

約数列:

[1, 2, 19, 38, 149, 298, 2831, 4937, 5662, 9874, 93803, 187606, 735613, 1471226, 13976647, 27953294]

約数ペア:

[(1, 27953294), (2, 13976647), (19, 1471226), (38, 735613), (149, 187606), (298, 93803), (2831, 9874), (4937, 5662)]