28575436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{8941}}^1$

素因数の和:9009

約数の個数: 24

約数和(自身を含む): 54081216

約数和(自身を除く): 25505780

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 8941, 17882, 35764, 151997, 303994, 420227, 607988, 840454, 1680908, 7143859, 14287718, 28575436]

約数ペア:

[(1, 28575436), (2, 14287718), (4, 7143859), (17, 1680908), (34, 840454), (47, 607988), (68, 420227), (94, 303994), (188, 151997), (799, 35764), (1598, 17882), (3196, 8941)]