17759524

素因数分解:

$2^2\times {\mathrm{1321}}^1\times {\mathrm{3361}}^1$

素因数の和:4686

約数の個数: 12

約数和(自身を含む): 31111948

約数和(自身を除く): 13352424

約数列:

[1, 2, 4, 1321, 2642, 3361, 5284, 6722, 13444, 4439881, 8879762, 17759524]

約数ペア:

[(1, 17759524), (2, 8879762), (4, 4439881), (1321, 13444), (2642, 6722), (3361, 5284)]