16272039

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{18899}}^1$

素因数の和:18950

約数の個数: 16

約数和(自身を含む): 25401600

約数和(自身を除く): 9129561

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 18899, 56697, 132293, 396879, 774859, 2324577, 5424013, 16272039]

約数ペア:

[(1, 16272039), (3, 5424013), (7, 2324577), (21, 774859), (41, 396879), (123, 132293), (287, 56697), (861, 18899)]