16409843128

素因数分解:

$2^3\times 7^1\times {\mathrm{7351}}^1\times {\mathrm{39863}}^1$

素因数の和:47227

約数の個数: 32

約数和(自身を含む): 35169615360

約数和(自身を除く): 18759772232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 7351, 14702, 29404, 39863, 51457, 58808, 79726, 102914, 159452, 205828, 279041, 318904, 411656, 558082, 1116164, 2232328, 293032913, 586065826, 1172131652, 2051230391, 2344263304, 4102460782, 8204921564, 16409843128]

約数ペア:

[(1, 16409843128), (2, 8204921564), (4, 4102460782), (7, 2344263304), (8, 2051230391), (14, 1172131652), (28, 586065826), (56, 293032913), (7351, 2232328), (14702, 1116164), (29404, 558082), (39863, 411656), (51457, 318904), (58808, 279041), (79726, 205828), (102914, 159452)]