38834942

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{821}}^1$

素因数の和:1243

約数の個数: 16

約数和(自身を含む): 59361552

約数和(自身を除く): 20526610

約数列:

[1, 2, 67, 134, 353, 706, 821, 1642, 23651, 47302, 55007, 110014, 289813, 579626, 19417471, 38834942]

約数ペア:

[(1, 38834942), (2, 19417471), (67, 579626), (134, 289813), (353, 110014), (706, 55007), (821, 47302), (1642, 23651)]