28549656

素因数分解:

$2^3\times 3^2\times {\mathrm{396523}}^1$

素因数の和:396535

約数の個数: 24

約数和(自身を含む): 77322180

約数和(自身を除く): 48772524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 396523, 793046, 1189569, 1586092, 2379138, 3172184, 3568707, 4758276, 7137414, 9516552, 14274828, 28549656]

約数ペア:

[(1, 28549656), (2, 14274828), (3, 9516552), (4, 7137414), (6, 4758276), (8, 3568707), (9, 3172184), (12, 2379138), (18, 1586092), (24, 1189569), (36, 793046), (72, 396523)]