26711758

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{6449}}^1$

素因数の和:6579

約数の個数: 16

約数和(自身を含む): 42570000

約数和(自身を除く): 15858242

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 6449, 12898, 122531, 245062, 702941, 1405882, 13355879, 26711758]

約数ペア:

[(1, 26711758), (2, 13355879), (19, 1405882), (38, 702941), (109, 245062), (218, 122531), (2071, 12898), (4142, 6449)]