14181320

素因数分解:

$2^3\times 5^1\times {\mathrm{354533}}^1$

素因数の和:354544

約数の個数: 16

約数和(自身を含む): 31908060

約数和(自身を除く): 17726740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 354533, 709066, 1418132, 1772665, 2836264, 3545330, 7090660, 14181320]

約数ペア:

[(1, 14181320), (2, 7090660), (4, 3545330), (5, 2836264), (8, 1772665), (10, 1418132), (20, 709066), (40, 354533)]