11969912

素因数分解:

$2^3\times {\mathrm{719}}^1\times {\mathrm{2081}}^1$

素因数の和:2806

約数の個数: 16

約数和(自身を含む): 22485600

約数和(自身を除く): 10515688

約数列:

[1, 2, 4, 8, 719, 1438, 2081, 2876, 4162, 5752, 8324, 16648, 1496239, 2992478, 5984956, 11969912]

約数ペア:

[(1, 11969912), (2, 5984956), (4, 2992478), (8, 1496239), (719, 16648), (1438, 8324), (2081, 5752), (2876, 4162)]