26287266

素因数分解:

$2^1\times 3^1\times {\mathrm{991}}^1\times {\mathrm{4421}}^1$

素因数の和:5417

約数の個数: 16

約数和(自身を含む): 52639488

約数和(自身を除く): 26352222

約数列:

[1, 2, 3, 6, 991, 1982, 2973, 4421, 5946, 8842, 13263, 26526, 4381211, 8762422, 13143633, 26287266]

約数ペア:

[(1, 26287266), (2, 13143633), (3, 8762422), (6, 4381211), (991, 26526), (1982, 13263), (2973, 8842), (4421, 5946)]