10721744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{60919}}^1$

素因数の和:60938

約数の個数: 20

約数和(自身を含む): 22662240

約数和(自身を除く): 11940496

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 60919, 121838, 243676, 487352, 670109, 974704, 1340218, 2680436, 5360872, 10721744]

約数ペア:

[(1, 10721744), (2, 5360872), (4, 2680436), (8, 1340218), (11, 974704), (16, 670109), (22, 487352), (44, 243676), (88, 121838), (176, 60919)]