26968208

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{2053}}^1$

素因数の和:2882

約数の個数: 20

約数和(自身を含む): 52340028

約数和(自身を除く): 25371820

約数列:

[1, 2, 4, 8, 16, 821, 1642, 2053, 3284, 4106, 6568, 8212, 13136, 16424, 32848, 1685513, 3371026, 6742052, 13484104, 26968208]

約数ペア:

[(1, 26968208), (2, 13484104), (4, 6742052), (8, 3371026), (16, 1685513), (821, 32848), (1642, 16424), (2053, 13136), (3284, 8212), (4106, 6568)]