17950556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3167}}^1$

素因数の和:3293

約数の個数: 24

約数和(自身を含む): 34151040

約数和(自身を除く): 16200484

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 3167, 5668, 6334, 12668, 41171, 82342, 164684, 345203, 690406, 1380812, 4487639, 8975278, 17950556]

約数ペア:

[(1, 17950556), (2, 8975278), (4, 4487639), (13, 1380812), (26, 690406), (52, 345203), (109, 164684), (218, 82342), (436, 41171), (1417, 12668), (2834, 6334), (3167, 5668)]