18078444

素因数分解:

$2^2\times 3^3\times {\mathrm{167393}}^1$

素因数の和:167406

約数の個数: 24

約数和(自身を含む): 46870320

約数和(自身を除く): 28791876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 167393, 334786, 502179, 669572, 1004358, 1506537, 2008716, 3013074, 4519611, 6026148, 9039222, 18078444]

約数ペア:

[(1, 18078444), (2, 9039222), (3, 6026148), (4, 4519611), (6, 3013074), (9, 2008716), (12, 1506537), (18, 1004358), (27, 669572), (36, 502179), (54, 334786), (108, 167393)]