26994626

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{4421}}^1$

素因数の和:4537

約数の個数: 16

約数和(自身を含む): 42026688

約数和(自身を除く): 15032062

約数列:

[1, 2, 43, 71, 86, 142, 3053, 4421, 6106, 8842, 190103, 313891, 380206, 627782, 13497313, 26994626]

約数ペア:

[(1, 26994626), (2, 13497313), (43, 627782), (71, 380206), (86, 313891), (142, 190103), (3053, 8842), (4421, 6106)]