16629944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{122279}}^1$

素因数の和:122302

約数の個数: 16

約数和(自身を含む): 33015600

約数和(自身を除く): 16385656

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 122279, 244558, 489116, 978232, 2078743, 4157486, 8314972, 16629944]

約数ペア:

[(1, 16629944), (2, 8314972), (4, 4157486), (8, 2078743), (17, 978232), (34, 489116), (68, 244558), (136, 122279)]