25994862

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^2\times {\mathrm{271}}^1$

素因数の和:425

約数の個数: 36

約数和(自身を含む): 57315024

約数和(自身を除く): 31320162

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 271, 438, 542, 657, 813, 1314, 1626, 2439, 4878, 5329, 10658, 15987, 19783, 31974, 39566, 47961, 59349, 95922, 118698, 178047, 356094, 1444159, 2888318, 4332477, 8664954, 12997431, 25994862]

約数ペア:

[(1, 25994862), (2, 12997431), (3, 8664954), (6, 4332477), (9, 2888318), (18, 1444159), (73, 356094), (146, 178047), (219, 118698), (271, 95922), (438, 59349), (542, 47961), (657, 39566), (813, 31974), (1314, 19783), (1626, 15987), (2439, 10658), (4878, 5329)]