28363678

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{17929}}^1$

素因数の和:18051

約数の個数: 16

約数和(自身を含む): 49056480

約数和(自身を除く): 20692802

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 17929, 35858, 125503, 251006, 2025977, 4051954, 14181839, 28363678]

約数ペア:

[(1, 28363678), (2, 14181839), (7, 4051954), (14, 2025977), (113, 251006), (226, 125503), (791, 35858), (1582, 17929)]