872181584

素因数分解:

$2^4\times {\mathrm{563}}^1\times {\mathrm{96823}}^1$

素因数の和:97394

約数の個数: 20

約数和(自身を含む): 1692870816

約数和(自身を除く): 820689232

約数列:

[1, 2, 4, 8, 16, 563, 1126, 2252, 4504, 9008, 96823, 193646, 387292, 774584, 1549168, 54511349, 109022698, 218045396, 436090792, 872181584]

約数ペア:

[(1, 872181584), (2, 436090792), (4, 218045396), (8, 109022698), (16, 54511349), (563, 1549168), (1126, 774584), (2252, 387292), (4504, 193646), (9008, 96823)]