25217244

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{5987}}^1$

素因数の和:6016

約数の個数: 60

約数和(自身を含む): 71005704

約数和(自身を除く): 45788460

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 5987, 11974, 17961, 23948, 35922, 53883, 71844, 77831, 107766, 155662, 161649, 215532, 233493, 311324, 323298, 466986, 484947, 646596, 700479, 933972, 969894, 1400958, 1939788, 2101437, 2801916, 4202874, 6304311, 8405748, 12608622, 25217244]

約数ペア:

[(1, 25217244), (2, 12608622), (3, 8405748), (4, 6304311), (6, 4202874), (9, 2801916), (12, 2101437), (13, 1939788), (18, 1400958), (26, 969894), (27, 933972), (36, 700479), (39, 646596), (52, 484947), (54, 466986), (78, 323298), (81, 311324), (108, 233493), (117, 215532), (156, 161649), (162, 155662), (234, 107766), (324, 77831), (351, 71844), (468, 53883), (702, 35922), (1053, 23948), (1404, 17961), (2106, 11974), (4212, 5987)]