89164976

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{15787}}^1$

素因数の和:16148

約数の個数: 20

約数和(自身を含む): 173257512

約数和(自身を除く): 84092536

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648, 15787, 31574, 63148, 126296, 252592, 5572811, 11145622, 22291244, 44582488, 89164976]

約数ペア:

[(1, 89164976), (2, 44582488), (4, 22291244), (8, 11145622), (16, 5572811), (353, 252592), (706, 126296), (1412, 63148), (2824, 31574), (5648, 15787)]