28989816

素因数分解:

$2^3\times 3^1\times {\mathrm{1207909}}^1$

素因数の和:1207918

約数の個数: 16

約数和(自身を含む): 72474600

約数和(自身を除く): 43484784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1207909, 2415818, 3623727, 4831636, 7247454, 9663272, 14494908, 28989816]

約数ペア:

[(1, 28989816), (2, 14494908), (3, 9663272), (4, 7247454), (6, 4831636), (8, 3623727), (12, 2415818), (24, 1207909)]