25677756

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{18289}}^1$

素因数の和:18315

約数の個数: 48

約数和(自身を含む): 71696800

約数和(自身を除く): 46019044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 18289, 36578, 54867, 73156, 109734, 164601, 219468, 237757, 329202, 475514, 493803, 658404, 713271, 951028, 987606, 1426542, 1975212, 2139813, 2853084, 4279626, 6419439, 8559252, 12838878, 25677756]

約数ペア:

[(1, 25677756), (2, 12838878), (3, 8559252), (4, 6419439), (6, 4279626), (9, 2853084), (12, 2139813), (13, 1975212), (18, 1426542), (26, 987606), (27, 951028), (36, 713271), (39, 658404), (52, 493803), (54, 475514), (78, 329202), (108, 237757), (117, 219468), (156, 164601), (234, 109734), (351, 73156), (468, 54867), (702, 36578), (1404, 18289)]