28124872

素因数分解:

$2^3\times {\mathrm{1871}}^1\times {\mathrm{1879}}^1$

素因数の和:3756

約数の個数: 16

約数和(自身を含む): 52790400

約数和(自身を除く): 24665528

約数列:

[1, 2, 4, 8, 1871, 1879, 3742, 3758, 7484, 7516, 14968, 15032, 3515609, 7031218, 14062436, 28124872]

約数ペア:

[(1, 28124872), (2, 14062436), (4, 7031218), (8, 3515609), (1871, 15032), (1879, 14968), (3742, 7516), (3758, 7484)]