27874622

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{1051}}^1$

素因数の和:1291

約数の個数: 16

約数和(自身を含む): 42606000

約数和(自身を除く): 14731378

約数列:

[1, 2, 89, 149, 178, 298, 1051, 2102, 13261, 26522, 93539, 156599, 187078, 313198, 13937311, 27874622]

約数ペア:

[(1, 27874622), (2, 13937311), (89, 313198), (149, 187078), (178, 156599), (298, 93539), (1051, 26522), (2102, 13261)]