28968552

素因数分解:

$2^3\times 3^2\times {\mathrm{402341}}^1$

素因数の和:402353

約数の個数: 24

約数和(自身を含む): 78456690

約数和(自身を除く): 49488138

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 402341, 804682, 1207023, 1609364, 2414046, 3218728, 3621069, 4828092, 7242138, 9656184, 14484276, 28968552]

約数ペア:

[(1, 28968552), (2, 14484276), (3, 9656184), (4, 7242138), (6, 4828092), (8, 3621069), (9, 3218728), (12, 2414046), (18, 1609364), (24, 1207023), (36, 804682), (72, 402341)]