28839852

素因数分解:

$2^2\times 3^2\times {\mathrm{801107}}^1$

素因数の和:801117

約数の個数: 18

約数和(自身を含む): 72900828

約数和(自身を除く): 44060976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 801107, 1602214, 2403321, 3204428, 4806642, 7209963, 9613284, 14419926, 28839852]

約数ペア:

[(1, 28839852), (2, 14419926), (3, 9613284), (4, 7209963), (6, 4806642), (9, 3204428), (12, 2403321), (18, 1602214), (36, 801107)]