28536164

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{911}}^1$

素因数の和:1147

約数の個数: 24

約数和(自身を含む): 51480576

約数和(自身を除く): 22944412

約数列:

[1, 2, 4, 41, 82, 164, 191, 382, 764, 911, 1822, 3644, 7831, 15662, 31324, 37351, 74702, 149404, 174001, 348002, 696004, 7134041, 14268082, 28536164]

約数ペア:

[(1, 28536164), (2, 14268082), (4, 7134041), (41, 696004), (82, 348002), (164, 174001), (191, 149404), (382, 74702), (764, 37351), (911, 31324), (1822, 15662), (3644, 7831)]