25531274

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1\times {\mathrm{619}}^1$

素因数の和:1165

約数の個数: 16

約数和(自身を含む): 39372480

約数和(自身を除く): 13841206

約数列:

[1, 2, 41, 82, 503, 619, 1006, 1238, 20623, 25379, 41246, 50758, 311357, 622714, 12765637, 25531274]

約数ペア:

[(1, 25531274), (2, 12765637), (41, 622714), (82, 311357), (503, 50758), (619, 41246), (1006, 25379), (1238, 20623)]