28584228

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{17387}}^1$

素因数の和:17531

約数の個数: 24

約数和(自身を含む): 67187232

約数和(自身を除く): 38603004

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 17387, 34774, 52161, 69548, 104322, 208644, 2382019, 4764038, 7146057, 9528076, 14292114, 28584228]

約数ペア:

[(1, 28584228), (2, 14292114), (3, 9528076), (4, 7146057), (6, 4764038), (12, 2382019), (137, 208644), (274, 104322), (411, 69548), (548, 52161), (822, 34774), (1644, 17387)]