13942664

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{40531}}^1$

素因数の和:40580

約数の個数: 16

約数和(自身を含む): 26751120

約数和(自身を除く): 12808456

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 40531, 81062, 162124, 324248, 1742833, 3485666, 6971332, 13942664]

約数ペア:

[(1, 13942664), (2, 6971332), (4, 3485666), (8, 1742833), (43, 324248), (86, 162124), (172, 81062), (344, 40531)]