28610856

素因数分解:

$2^3\times 3^2\times {\mathrm{397373}}^1$

素因数の和:397385

約数の個数: 24

約数和(自身を含む): 77487930

約数和(自身を除く): 48877074

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 397373, 794746, 1192119, 1589492, 2384238, 3178984, 3576357, 4768476, 7152714, 9536952, 14305428, 28610856]

約数ペア:

[(1, 28610856), (2, 14305428), (3, 9536952), (4, 7152714), (6, 4768476), (8, 3576357), (9, 3178984), (12, 2384238), (18, 1589492), (24, 1192119), (36, 794746), (72, 397373)]