89459984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{328897}}^1$

素因数の和:328922

約数の個数: 20

約数和(自身を含む): 183525084

約数和(自身を除く): 94065100

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 328897, 657794, 1315588, 2631176, 5262352, 5591249, 11182498, 22364996, 44729992, 89459984]

約数ペア:

[(1, 89459984), (2, 44729992), (4, 22364996), (8, 11182498), (16, 5591249), (17, 5262352), (34, 2631176), (68, 1315588), (136, 657794), (272, 328897)]