86930288

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{28151}}^1$

素因数の和:28352

約数の個数: 20

約数和(自身を含む): 169306128

約数和(自身を除く): 82375840

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 28151, 56302, 112604, 225208, 450416, 5433143, 10866286, 21732572, 43465144, 86930288]

約数ペア:

[(1, 86930288), (2, 43465144), (4, 21732572), (8, 10866286), (16, 5433143), (193, 450416), (386, 225208), (772, 112604), (1544, 56302), (3088, 28151)]