28149672

素因数分解:

$2^3\times 3^1\times {\mathrm{1172903}}^1$

素因数の和:1172912

約数の個数: 16

約数和(自身を含む): 70374240

約数和(自身を除く): 42224568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1172903, 2345806, 3518709, 4691612, 7037418, 9383224, 14074836, 28149672]

約数ペア:

[(1, 28149672), (2, 14074836), (3, 9383224), (4, 7037418), (6, 4691612), (8, 3518709), (12, 2345806), (24, 1172903)]