10721872

素因数分解:

$2^4\times 7^1\times {\mathrm{95731}}^1$

素因数の和:95746

約数の個数: 20

約数和(自身を含む): 23741536

約数和(自身を除く): 13019664

約数列:

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

約数ペア:

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