28849324

素因数分解:

$2^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2347}}^1$

素因数の和:2797

約数の個数: 24

約数和(自身を含む): 57854720

約数和(自身を除く): 29005396

約数列:

[1, 2, 4, 7, 14, 28, 439, 878, 1756, 2347, 3073, 4694, 6146, 9388, 12292, 16429, 32858, 65716, 1030333, 2060666, 4121332, 7212331, 14424662, 28849324]

約数ペア:

[(1, 28849324), (2, 14424662), (4, 7212331), (7, 4121332), (14, 2060666), (28, 1030333), (439, 65716), (878, 32858), (1756, 16429), (2347, 12292), (3073, 9388), (4694, 6146)]