16421862

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{937}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 34578432

約数和(自身を除く): 18156570

約数列:

[1, 2, 3, 6, 23, 46, 69, 127, 138, 254, 381, 762, 937, 1874, 2811, 2921, 5622, 5842, 8763, 17526, 21551, 43102, 64653, 118999, 129306, 237998, 356997, 713994, 2736977, 5473954, 8210931, 16421862]

約数ペア:

[(1, 16421862), (2, 8210931), (3, 5473954), (6, 2736977), (23, 713994), (46, 356997), (69, 237998), (127, 129306), (138, 118999), (254, 64653), (381, 43102), (762, 21551), (937, 17526), (1874, 8763), (2811, 5842), (2921, 5622)]