19629744

素因数分解:

$2^4\times 3^1\times {\mathrm{408953}}^1$

素因数の和:408964

約数の個数: 20

約数和(自身を含む): 50710296

約数和(自身を除く): 31080552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 408953, 817906, 1226859, 1635812, 2453718, 3271624, 4907436, 6543248, 9814872, 19629744]

約数ペア:

[(1, 19629744), (2, 9814872), (3, 6543248), (4, 4907436), (6, 3271624), (8, 2453718), (12, 1635812), (16, 1226859), (24, 817906), (48, 408953)]