25585236

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{3187}}^1$

素因数の和:3420

約数の個数: 36

約数和(自身を含む): 64984192

約数和(自身を除く): 39398956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2676, 3187, 4014, 6374, 8028, 9561, 12748, 19122, 28683, 38244, 57366, 114732, 710701, 1421402, 2132103, 2842804, 4264206, 6396309, 8528412, 12792618, 25585236]

約数ペア:

[(1, 25585236), (2, 12792618), (3, 8528412), (4, 6396309), (6, 4264206), (9, 2842804), (12, 2132103), (18, 1421402), (36, 710701), (223, 114732), (446, 57366), (669, 38244), (892, 28683), (1338, 19122), (2007, 12748), (2676, 9561), (3187, 8028), (4014, 6374)]