18606226

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2153}}^1$

素因数の和:2333

約数の個数: 16

約数和(自身を含む): 29079000

約数和(自身を除く): 10472774

約数列:

[1, 2, 29, 58, 149, 298, 2153, 4306, 4321, 8642, 62437, 124874, 320797, 641594, 9303113, 18606226]

約数ペア:

[(1, 18606226), (2, 9303113), (29, 641594), (58, 320797), (149, 124874), (298, 62437), (2153, 8642), (4306, 4321)]