26723686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{2767}}^1$

素因数の和:3219

約数の個数: 16

約数和(自身を含む): 43845120

約数和(自身を除く): 17121434

約数列:

[1, 2, 11, 22, 439, 878, 2767, 4829, 5534, 9658, 30437, 60874, 1214713, 2429426, 13361843, 26723686]

約数ペア:

[(1, 26723686), (2, 13361843), (11, 2429426), (22, 1214713), (439, 60874), (878, 30437), (2767, 9658), (4829, 5534)]