26123412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{881}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 69939072

約数和(自身を除く): 43815660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 353, 706, 881, 1059, 1412, 1762, 2118, 2471, 2643, 3524, 4236, 4942, 5286, 6167, 7413, 9884, 10572, 12334, 14826, 18501, 24668, 29652, 37002, 74004, 310993, 621986, 932979, 1243972, 1865958, 2176951, 3731916, 4353902, 6530853, 8707804, 13061706, 26123412]

約数ペア:

[(1, 26123412), (2, 13061706), (3, 8707804), (4, 6530853), (6, 4353902), (7, 3731916), (12, 2176951), (14, 1865958), (21, 1243972), (28, 932979), (42, 621986), (84, 310993), (353, 74004), (706, 37002), (881, 29652), (1059, 24668), (1412, 18501), (1762, 14826), (2118, 12334), (2471, 10572), (2643, 9884), (3524, 7413), (4236, 6167), (4942, 5286)]