23439142

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1361}}^1$

素因数の和:1551

約数の個数: 16

約数和(自身を含む): 35956800

約数和(自身を除く): 12517658

約数列:

[1, 2, 79, 109, 158, 218, 1361, 2722, 8611, 17222, 107519, 148349, 215038, 296698, 11719571, 23439142]

約数ペア:

[(1, 23439142), (2, 11719571), (79, 296698), (109, 215038), (158, 148349), (218, 107519), (1361, 17222), (2722, 8611)]