20763744

素因数分解:

$2^5\times 3^1\times {\mathrm{216289}}^1$

素因数の和:216302

約数の個数: 24

約数和(自身を含む): 54505080

約数和(自身を除く): 33741336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 216289, 432578, 648867, 865156, 1297734, 1730312, 2595468, 3460624, 5190936, 6921248, 10381872, 20763744]

約数ペア:

[(1, 20763744), (2, 10381872), (3, 6921248), (4, 5190936), (6, 3460624), (8, 2595468), (12, 1730312), (16, 1297734), (24, 865156), (32, 648867), (48, 432578), (96, 216289)]