17775123088

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{8109089}}^1$

素因数の和:8109234

約数の個数: 20

約数和(自身を含む): 34690687020

約数和(自身を除く): 16915563932

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 8109089, 16218178, 32436356, 64872712, 129745424, 1110945193, 2221890386, 4443780772, 8887561544, 17775123088]

約数ペア:

[(1, 17775123088), (2, 8887561544), (4, 4443780772), (8, 2221890386), (16, 1110945193), (137, 129745424), (274, 64872712), (548, 32436356), (1096, 16218178), (2192, 8109089)]