27874054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{1657}}^1$

素因数の和:2319

約数の個数: 16

約数和(自身を含む): 45124128

約数和(自身を除く): 17250074

約数列:

[1, 2, 13, 26, 647, 1294, 1657, 3314, 8411, 16822, 21541, 43082, 1072079, 2144158, 13937027, 27874054]

約数ペア:

[(1, 27874054), (2, 13937027), (13, 2144158), (26, 1072079), (647, 43082), (1294, 21541), (1657, 16822), (3314, 8411)]