9968793136

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{15196331}}^1$

素因数の和:15196380

約数の個数: 20

約数和(自身を含む): 19785624264

約数和(自身を除く): 9816831128

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 15196331, 30392662, 60785324, 121570648, 243141296, 623049571, 1246099142, 2492198284, 4984396568, 9968793136]

約数ペア:

[(1, 9968793136), (2, 4984396568), (4, 2492198284), (8, 1246099142), (16, 623049571), (41, 243141296), (82, 121570648), (164, 60785324), (328, 30392662), (656, 15196331)]