27684112

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{7759}}^1$

素因数の和:7990

約数の個数: 20

約数和(自身を含む): 53885440

約数和(自身を除く): 26201328

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 7759, 15518, 31036, 62072, 124144, 1730257, 3460514, 6921028, 13842056, 27684112]

約数ペア:

[(1, 27684112), (2, 13842056), (4, 6921028), (8, 3460514), (16, 1730257), (223, 124144), (446, 62072), (892, 31036), (1784, 15518), (3568, 7759)]