10989304

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{2143}}^1$

素因数の和:2790

約数の個数: 16

約数和(自身を含む): 20646720

約数和(自身を除く): 9657416

約数列:

[1, 2, 4, 8, 641, 1282, 2143, 2564, 4286, 5128, 8572, 17144, 1373663, 2747326, 5494652, 10989304]

約数ペア:

[(1, 10989304), (2, 5494652), (4, 2747326), (8, 1373663), (641, 17144), (1282, 8572), (2143, 5128), (2564, 4286)]