25328254

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{95219}}^1$

素因数の和:95247

約数の個数: 16

約数和(自身を含む): 45705600

約数和(自身を除く): 20377346

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 95219, 190438, 666533, 1333066, 1809161, 3618322, 12664127, 25328254]

約数ペア:

[(1, 25328254), (2, 12664127), (7, 3618322), (14, 1809161), (19, 1333066), (38, 666533), (133, 190438), (266, 95219)]