25975884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{641}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 66439296

約数和(自身を除く): 40463412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 307, 614, 641, 921, 1228, 1282, 1842, 1923, 2564, 3377, 3684, 3846, 6754, 7051, 7692, 10131, 13508, 14102, 20262, 21153, 28204, 40524, 42306, 84612, 196787, 393574, 590361, 787148, 1180722, 2164657, 2361444, 4329314, 6493971, 8658628, 12987942, 25975884]

約数ペア:

[(1, 25975884), (2, 12987942), (3, 8658628), (4, 6493971), (6, 4329314), (11, 2361444), (12, 2164657), (22, 1180722), (33, 787148), (44, 590361), (66, 393574), (132, 196787), (307, 84612), (614, 42306), (641, 40524), (921, 28204), (1228, 21153), (1282, 20262), (1842, 14102), (1923, 13508), (2564, 10131), (3377, 7692), (3684, 7051), (3846, 6754)]