25172948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14401}}^1$

素因数の和:14447

約数の個数: 24

約数和(自身を含む): 48390720

約数和(自身を除く): 23217772

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 14401, 28802, 57604, 273619, 331223, 547238, 662446, 1094476, 1324892, 6293237, 12586474, 25172948]

約数ペア:

[(1, 25172948), (2, 12586474), (4, 6293237), (19, 1324892), (23, 1094476), (38, 662446), (46, 547238), (76, 331223), (92, 273619), (437, 57604), (874, 28802), (1748, 14401)]