28451028

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{13099}}^1$

素因数の和:13287

約数の個数: 24

約数和(自身を含む): 66757600

約数和(自身を除く): 38306572

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 13099, 26198, 39297, 52396, 78594, 157188, 2370919, 4741838, 7112757, 9483676, 14225514, 28451028]

約数ペア:

[(1, 28451028), (2, 14225514), (3, 9483676), (4, 7112757), (6, 4741838), (12, 2370919), (181, 157188), (362, 78594), (543, 52396), (724, 39297), (1086, 26198), (2172, 13099)]