18934024

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{17027}}^1$

素因数の和:17172

約数の個数: 16

約数和(自身を含む): 35758800

約数和(自身を除く): 16824776

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 17027, 34054, 68108, 136216, 2366753, 4733506, 9467012, 18934024]

約数ペア:

[(1, 18934024), (2, 9467012), (4, 4733506), (8, 2366753), (139, 136216), (278, 68108), (556, 34054), (1112, 17027)]