12217288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89833}}^1$

素因数の和:89856

約数の個数: 16

約数和(自身を含む): 24255180

約数和(自身を除く): 12037892

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 89833, 179666, 359332, 718664, 1527161, 3054322, 6108644, 12217288]

約数ペア:

[(1, 12217288), (2, 6108644), (4, 3054322), (8, 1527161), (17, 718664), (34, 359332), (68, 179666), (136, 89833)]