27172826

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{1087}}^1$

素因数の和:1549

約数の個数: 16

約数和(自身を含む): 42301440

約数和(自身を除く): 15128614

約数列:

[1, 2, 29, 58, 431, 862, 1087, 2174, 12499, 24998, 31523, 63046, 468497, 936994, 13586413, 27172826]

約数ペア:

[(1, 27172826), (2, 13586413), (29, 936994), (58, 468497), (431, 63046), (862, 31523), (1087, 24998), (2174, 12499)]