18335655016

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14235757}}^1$

素因数の和:14235793

約数の個数: 32

約数和(自身を含む): 40998983040

約数和(自身を除く): 22663328024

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 14235757, 28471514, 56943028, 99650299, 113886056, 199300598, 327422411, 398601196, 654844822, 797202392, 1309689644, 2291956877, 2619379288, 4583913754, 9167827508, 18335655016]

約数ペア:

[(1, 18335655016), (2, 9167827508), (4, 4583913754), (7, 2619379288), (8, 2291956877), (14, 1309689644), (23, 797202392), (28, 654844822), (46, 398601196), (56, 327422411), (92, 199300598), (161, 113886056), (184, 99650299), (322, 56943028), (644, 28471514), (1288, 14235757)]