28307896

素因数分解:

$2^3\times {\mathrm{571}}^1\times {\mathrm{6197}}^1$

素因数の和:6774

約数の個数: 16

約数和(自身を含む): 53178840

約数和(自身を除く): 24870944

約数列:

[1, 2, 4, 8, 571, 1142, 2284, 4568, 6197, 12394, 24788, 49576, 3538487, 7076974, 14153948, 28307896]

約数ペア:

[(1, 28307896), (2, 14153948), (4, 7076974), (8, 3538487), (571, 49576), (1142, 24788), (2284, 12394), (4568, 6197)]