2656528

素因数分解:

$2^4\times 7^1\times {\mathrm{23719}}^1$

素因数の和:23734

約数の個数: 20

約数和(自身を含む): 5882560

約数和(自身を除く): 3226032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 23719, 47438, 94876, 166033, 189752, 332066, 379504, 664132, 1328264, 2656528]

約数ペア:

[(1, 2656528), (2, 1328264), (4, 664132), (7, 379504), (8, 332066), (14, 189752), (16, 166033), (28, 94876), (56, 47438), (112, 23719)]