28005672

素因数分解:

$2^3\times 3^1\times {\mathrm{1166903}}^1$

素因数の和:1166912

約数の個数: 16

約数和(自身を含む): 70014240

約数和(自身を除く): 42008568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1166903, 2333806, 3500709, 4667612, 7001418, 9335224, 14002836, 28005672]

約数ペア:

[(1, 28005672), (2, 14002836), (3, 9335224), (4, 7001418), (6, 4667612), (8, 3500709), (12, 2333806), (24, 1166903)]