28210928

素因数分解:

$2^4\times {\mathrm{1039}}^1\times {\mathrm{1697}}^1$

素因数の和:2744

約数の個数: 20

約数和(自身を含む): 54743520

約数和(自身を除く): 26532592

約数列:

[1, 2, 4, 8, 16, 1039, 1697, 2078, 3394, 4156, 6788, 8312, 13576, 16624, 27152, 1763183, 3526366, 7052732, 14105464, 28210928]

約数ペア:

[(1, 28210928), (2, 14105464), (4, 7052732), (8, 3526366), (16, 1763183), (1039, 27152), (1697, 16624), (2078, 13576), (3394, 8312), (4156, 6788)]