25471796

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{9007}}^1$

素因数の和:9119

約数の個数: 24

約数和(自身を含む): 51453696

約数和(自身を除く): 25981900

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 9007, 18014, 36028, 63049, 126098, 252196, 909707, 1819414, 3638828, 6367949, 12735898, 25471796]

約数ペア:

[(1, 25471796), (2, 12735898), (4, 6367949), (7, 3638828), (14, 1819414), (28, 909707), (101, 252196), (202, 126098), (404, 63049), (707, 36028), (1414, 18014), (2828, 9007)]