82879184

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{40787}}^1$

素因数の和:40922

約数の個数: 20

約数和(自身を含む): 161846784

約数和(自身を除く): 78967600

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 40787, 81574, 163148, 326296, 652592, 5179949, 10359898, 20719796, 41439592, 82879184]

約数ペア:

[(1, 82879184), (2, 41439592), (4, 20719796), (8, 10359898), (16, 5179949), (127, 652592), (254, 326296), (508, 163148), (1016, 81574), (2032, 40787)]