38534816

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{22721}}^1$

素因数の和:22784

約数の個数: 24

約数和(自身を含む): 77300244

約数和(自身を除く): 38765428

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 22721, 45442, 90884, 181768, 363536, 727072, 1204213, 2408426, 4816852, 9633704, 19267408, 38534816]

約数ペア:

[(1, 38534816), (2, 19267408), (4, 9633704), (8, 4816852), (16, 2408426), (32, 1204213), (53, 727072), (106, 363536), (212, 181768), (424, 90884), (848, 45442), (1696, 22721)]