9977288

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{40231}}^1$

素因数の和:40268

約数の個数: 16

約数和(自身を含む): 19311360

約数和(自身を除く): 9334072

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 40231, 80462, 160924, 321848, 1247161, 2494322, 4988644, 9977288]

約数ペア:

[(1, 9977288), (2, 4988644), (4, 2494322), (8, 1247161), (31, 321848), (62, 160924), (124, 80462), (248, 40231)]