28473246

素因数分解:

$2^1\times 3^2\times {\mathrm{743}}^1\times {\mathrm{2129}}^1$

素因数の和:2880

約数の個数: 24

約数和(自身を含む): 61804080

約数和(自身を除く): 33330834

約数列:

[1, 2, 3, 6, 9, 18, 743, 1486, 2129, 2229, 4258, 4458, 6387, 6687, 12774, 13374, 19161, 38322, 1581847, 3163694, 4745541, 9491082, 14236623, 28473246]

約数ペア:

[(1, 28473246), (2, 14236623), (3, 9491082), (6, 4745541), (9, 3163694), (18, 1581847), (743, 38322), (1486, 19161), (2129, 13374), (2229, 12774), (4258, 6687), (4458, 6387)]