25889598

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{68491}}^1$

素因数の和:68509

約数の個数: 32

約数和(自身を含む): 65752320

約数和(自身を除く): 39862722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 68491, 136982, 205473, 410946, 479437, 616419, 958874, 1232838, 1438311, 1849257, 2876622, 3698514, 4314933, 8629866, 12944799, 25889598]

約数ペア:

[(1, 25889598), (2, 12944799), (3, 8629866), (6, 4314933), (7, 3698514), (9, 2876622), (14, 1849257), (18, 1438311), (21, 1232838), (27, 958874), (42, 616419), (54, 479437), (63, 410946), (126, 205473), (189, 136982), (378, 68491)]