55253168

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{10433}}^1$

素因数の和:10772

約数の個数: 20

約数和(自身を含む): 107386728

約数和(自身を除く): 52133560

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 10433, 20866, 41732, 83464, 166928, 3453323, 6906646, 13813292, 27626584, 55253168]

約数ペア:

[(1, 55253168), (2, 27626584), (4, 13813292), (8, 6906646), (16, 3453323), (331, 166928), (662, 83464), (1324, 41732), (2648, 20866), (5296, 10433)]