18464172

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{8501}}^1$

素因数の和:8689

約数の個数: 24

約数和(自身を含む): 43326192

約数和(自身を除く): 24862020

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 8501, 17002, 25503, 34004, 51006, 102012, 1538681, 3077362, 4616043, 6154724, 9232086, 18464172]

約数ペア:

[(1, 18464172), (2, 9232086), (3, 6154724), (4, 4616043), (6, 3077362), (12, 1538681), (181, 102012), (362, 51006), (543, 34004), (724, 25503), (1086, 17002), (2172, 8501)]