28322856

素因数分解:

$2^3\times 3^2\times {\mathrm{393373}}^1$

素因数の和:393385

約数の個数: 24

約数和(自身を含む): 76707930

約数和(自身を除く): 48385074

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 393373, 786746, 1180119, 1573492, 2360238, 3146984, 3540357, 4720476, 7080714, 9440952, 14161428, 28322856]

約数ペア:

[(1, 28322856), (2, 14161428), (3, 9440952), (4, 7080714), (6, 4720476), (8, 3540357), (9, 3146984), (12, 2360238), (18, 1573492), (24, 1180119), (36, 786746), (72, 393373)]