28237672

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{6337}}^1$

素因数の和:6900

約数の個数: 16

約数和(自身を含む): 53049060

約数和(自身を除く): 24811388

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 6337, 12674, 25348, 50696, 3529709, 7059418, 14118836, 28237672]

約数ペア:

[(1, 28237672), (2, 14118836), (4, 7059418), (8, 3529709), (557, 50696), (1114, 25348), (2228, 12674), (4456, 6337)]