27769968644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{984611}}^1$

素因数の和:985267

約数の個数: 24

約数和(自身を含む): 53098155936

約数和(自身を除く): 25328187292

約数列:

[1, 2, 4, 11, 22, 44, 641, 1282, 2564, 7051, 14102, 28204, 984611, 1969222, 3938444, 10830721, 21661442, 43322884, 631135651, 1262271302, 2524542604, 6942492161, 13884984322, 27769968644]

約数ペア:

[(1, 27769968644), (2, 13884984322), (4, 6942492161), (11, 2524542604), (22, 1262271302), (44, 631135651), (641, 43322884), (1282, 21661442), (2564, 10830721), (7051, 3938444), (14102, 1969222), (28204, 984611)]