25144258

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{38923}}^1$

素因数の和:38961

約数の個数: 16

約数和(自身を含む): 42037920

約数和(自身を除く): 16893662

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 38923, 77846, 661691, 739537, 1323382, 1479074, 12572129, 25144258]

約数ペア:

[(1, 25144258), (2, 12572129), (17, 1479074), (19, 1323382), (34, 739537), (38, 661691), (323, 77846), (646, 38923)]