21443744

素因数分解:

$2^5\times 7^1\times {\mathrm{95731}}^1$

素因数の和:95748

約数の個数: 24

約数和(自身を含む): 48248928

約数和(自身を除く): 26805184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 95731, 191462, 382924, 670117, 765848, 1340234, 1531696, 2680468, 3063392, 5360936, 10721872, 21443744]

約数ペア:

[(1, 21443744), (2, 10721872), (4, 5360936), (7, 3063392), (8, 2680468), (14, 1531696), (16, 1340234), (28, 765848), (32, 670117), (56, 382924), (112, 191462), (224, 95731)]