66802816

素因数分解:

$2^7\times {\mathrm{521897}}^1$

素因数の和:521911

約数の個数: 16

約数和(自身を含む): 133083990

約数和(自身を除く): 66281174

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 521897, 1043794, 2087588, 4175176, 8350352, 16700704, 33401408, 66802816]

約数ペア:

[(1, 66802816), (2, 33401408), (4, 16700704), (8, 8350352), (16, 4175176), (32, 2087588), (64, 1043794), (128, 521897)]