28189182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2423}}^1$

素因数の和:2712

約数の個数: 32

約数和(自身を含む): 64691712

約数和(自身を除く): 36502530

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 277, 554, 831, 1662, 1939, 2423, 3878, 4846, 5817, 7269, 11634, 14538, 16961, 33922, 50883, 101766, 671171, 1342342, 2013513, 4027026, 4698197, 9396394, 14094591, 28189182]

約数ペア:

[(1, 28189182), (2, 14094591), (3, 9396394), (6, 4698197), (7, 4027026), (14, 2013513), (21, 1342342), (42, 671171), (277, 101766), (554, 50883), (831, 33922), (1662, 16961), (1939, 14538), (2423, 11634), (3878, 7269), (4846, 5817)]