89642128

素因数分解:

$2^4\times {\mathrm{1543}}^1\times {\mathrm{3631}}^1$

素因数の和:5182

約数の個数: 20

約数和(自身を含む): 173842048

約数和(自身を除く): 84199920

約数列:

[1, 2, 4, 8, 16, 1543, 3086, 3631, 6172, 7262, 12344, 14524, 24688, 29048, 58096, 5602633, 11205266, 22410532, 44821064, 89642128]

約数ペア:

[(1, 89642128), (2, 44821064), (4, 22410532), (8, 11205266), (16, 5602633), (1543, 58096), (3086, 29048), (3631, 24688), (6172, 14524), (7262, 12344)]