28089886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{4159}}^1$

素因数の和:4479

約数の個数: 16

約数和(自身を含む): 46126080

約数和(自身を除く): 18036194

約数列:

[1, 2, 11, 22, 307, 614, 3377, 4159, 6754, 8318, 45749, 91498, 1276813, 2553626, 14044943, 28089886]

約数ペア:

[(1, 28089886), (2, 14044943), (11, 2553626), (22, 1276813), (307, 91498), (614, 45749), (3377, 8318), (4159, 6754)]