28714282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{17573}}^1$

素因数の和:17637

約数の個数: 16

約数和(自身を含む): 46395360

約数和(自身を除く): 17681078

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 17573, 35146, 333887, 667774, 755639, 1511278, 14357141, 28714282]

約数ペア:

[(1, 28714282), (2, 14357141), (19, 1511278), (38, 755639), (43, 667774), (86, 333887), (817, 35146), (1634, 17573)]