25434416

素因数分解:

$2^4\times 7^1\times {\mathrm{227093}}^1$

素因数の和:227108

約数の個数: 20

約数和(自身を含む): 56319312

約数和(自身を除く): 30884896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 227093, 454186, 908372, 1589651, 1816744, 3179302, 3633488, 6358604, 12717208, 25434416]

約数ペア:

[(1, 25434416), (2, 12717208), (4, 6358604), (7, 3633488), (8, 3179302), (14, 1816744), (16, 1589651), (28, 908372), (56, 454186), (112, 227093)]