81927896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{602411}}^1$

素因数の和:602434

約数の個数: 16

約数和(自身を含む): 162651240

約数和(自身を除く): 80723344

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 602411, 1204822, 2409644, 4819288, 10240987, 20481974, 40963948, 81927896]

約数ペア:

[(1, 81927896), (2, 40963948), (4, 20481974), (8, 10240987), (17, 4819288), (34, 2409644), (68, 1204822), (136, 602411)]