29272828

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{3331}}^1$

素因数の和:3374

約数の個数: 24

約数和(自身を含む): 55511120

約数和(自身を除く): 26238292

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2197, 3331, 4394, 6662, 8788, 13324, 43303, 86606, 173212, 562939, 1125878, 2251756, 7318207, 14636414, 29272828]

約数ペア:

[(1, 29272828), (2, 14636414), (4, 7318207), (13, 2251756), (26, 1125878), (52, 562939), (169, 173212), (338, 86606), (676, 43303), (2197, 13324), (3331, 8788), (4394, 6662)]