25280676

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{6563}}^1$

素因数の和:6680

約数の個数: 36

約数和(自身を含む): 64510992

約数和(自身を除く): 39230316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 6563, 13126, 19689, 26252, 39378, 59067, 78756, 118134, 236268, 702241, 1404482, 2106723, 2808964, 4213446, 6320169, 8426892, 12640338, 25280676]

約数ペア:

[(1, 25280676), (2, 12640338), (3, 8426892), (4, 6320169), (6, 4213446), (9, 2808964), (12, 2106723), (18, 1404482), (36, 702241), (107, 236268), (214, 118134), (321, 78756), (428, 59067), (642, 39378), (963, 26252), (1284, 19689), (1926, 13126), (3852, 6563)]