17286874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{5653}}^1$

素因数の和:5805

約数の個数: 16

約数和(自身を含む): 28496160

約数和(自身を除く): 11209286

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 5653, 11306, 62183, 124366, 785767, 1571534, 8643437, 17286874]

約数ペア:

[(1, 17286874), (2, 8643437), (11, 1571534), (22, 785767), (139, 124366), (278, 62183), (1529, 11306), (3058, 5653)]