20619744

素因数分解:

$2^5\times 3^1\times {\mathrm{214789}}^1$

素因数の和:214802

約数の個数: 24

約数和(自身を含む): 54127080

約数和(自身を除く): 33507336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 214789, 429578, 644367, 859156, 1288734, 1718312, 2577468, 3436624, 5154936, 6873248, 10309872, 20619744]

約数ペア:

[(1, 20619744), (2, 10309872), (3, 6873248), (4, 5154936), (6, 3436624), (8, 2577468), (12, 1718312), (16, 1288734), (24, 859156), (32, 644367), (48, 429578), (96, 214789)]