52804016

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{15641}}^1$

素因数の和:15860

約数の個数: 20

約数和(自身を含む): 102799224

約数和(自身を除く): 49995208

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 15641, 31282, 62564, 125128, 250256, 3300251, 6600502, 13201004, 26402008, 52804016]

約数ペア:

[(1, 52804016), (2, 26402008), (4, 13201004), (8, 6600502), (16, 3300251), (211, 250256), (422, 125128), (844, 62564), (1688, 31282), (3376, 15641)]