20320368

素因数分解:

$2^4\times 3^1\times {\mathrm{423341}}^1$

素因数の和:423352

約数の個数: 20

約数和(自身を含む): 52494408

約数和(自身を除く): 32174040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 423341, 846682, 1270023, 1693364, 2540046, 3386728, 5080092, 6773456, 10160184, 20320368]

約数ペア:

[(1, 20320368), (2, 10160184), (3, 6773456), (4, 5080092), (6, 3386728), (8, 2540046), (12, 1693364), (16, 1270023), (24, 846682), (48, 423341)]