25965562

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1381}}^1$

素因数の和:1486

約数の個数: 32

約数和(自身を含む): 47761920

約数和(自身を除く): 21796358

約数列:

[1, 2, 7, 14, 17, 34, 79, 119, 158, 238, 553, 1106, 1343, 1381, 2686, 2762, 9401, 9667, 18802, 19334, 23477, 46954, 109099, 164339, 218198, 328678, 763693, 1527386, 1854683, 3709366, 12982781, 25965562]

約数ペア:

[(1, 25965562), (2, 12982781), (7, 3709366), (14, 1854683), (17, 1527386), (34, 763693), (79, 328678), (119, 218198), (158, 164339), (238, 109099), (553, 46954), (1106, 23477), (1343, 19334), (1381, 18802), (2686, 9667), (2762, 9401)]