28614536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{210401}}^1$

素因数の和:210424

約数の個数: 16

約数和(自身を含む): 56808540

約数和(自身を除く): 28194004

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 210401, 420802, 841604, 1683208, 3576817, 7153634, 14307268, 28614536]

約数ペア:

[(1, 28614536), (2, 14307268), (4, 7153634), (8, 3576817), (17, 1683208), (34, 841604), (68, 420802), (136, 210401)]