28336888

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{39799}}^1$

素因数の和:39894

約数の個数: 16

約数和(自身を含む): 53730000

約数和(自身を除く): 25393112

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 39799, 79598, 159196, 318392, 3542111, 7084222, 14168444, 28336888]

約数ペア:

[(1, 28336888), (2, 14168444), (4, 7084222), (8, 3542111), (89, 318392), (178, 159196), (356, 79598), (712, 39799)]