16087664

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{9397}}^1$

素因数の和:9512

約数の個数: 20

約数和(自身を含む): 31464504

約数和(自身を除く): 15376840

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 9397, 18794, 37588, 75176, 150352, 1005479, 2010958, 4021916, 8043832, 16087664]

約数ペア:

[(1, 16087664), (2, 8043832), (4, 4021916), (8, 2010958), (16, 1005479), (107, 150352), (214, 75176), (428, 37588), (856, 18794), (1712, 9397)]