28435128

素因数分解:

$2^3\times 3^1\times {\mathrm{1184797}}^1$

素因数の和:1184806

約数の個数: 16

約数和(自身を含む): 71087880

約数和(自身を除く): 42652752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1184797, 2369594, 3554391, 4739188, 7108782, 9478376, 14217564, 28435128]

約数ペア:

[(1, 28435128), (2, 14217564), (3, 9478376), (4, 7108782), (6, 4739188), (8, 3554391), (12, 2369594), (24, 1184797)]