25984742

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97687}}^1$

素因数の和:97715

約数の個数: 16

約数和(自身を含む): 46890240

約数和(自身を除く): 20905498

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 97687, 195374, 683809, 1367618, 1856053, 3712106, 12992371, 25984742]

約数ペア:

[(1, 25984742), (2, 12992371), (7, 3712106), (14, 1856053), (19, 1367618), (38, 683809), (133, 195374), (266, 97687)]