167428672

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{20599}}^1$

素因数の和:20738

約数の個数: 28

約数和(自身を含む): 334873600

約数和(自身を除く): 167444928

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 20599, 41198, 82396, 164792, 329584, 659168, 1318336, 2616073, 5232146, 10464292, 20928584, 41857168, 83714336, 167428672]

約数ペア:

[(1, 167428672), (2, 83714336), (4, 41857168), (8, 20928584), (16, 10464292), (32, 5232146), (64, 2616073), (127, 1318336), (254, 659168), (508, 329584), (1016, 164792), (2032, 82396), (4064, 41198), (8128, 20599)]