27889064

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 63590400

約数和(自身を除く): 35701336

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 59, 92, 118, 161, 184, 236, 322, 367, 413, 472, 644, 734, 826, 1288, 1357, 1468, 1652, 2569, 2714, 2936, 3304, 5138, 5428, 8441, 9499, 10276, 10856, 16882, 18998, 20552, 21653, 33764, 37996, 43306, 59087, 67528, 75992, 86612, 118174, 151571, 173224, 236348, 303142, 472696, 498019, 606284, 996038, 1212568, 1992076, 3486133, 3984152, 6972266, 13944532, 27889064]

約数ペア:

[(1, 27889064), (2, 13944532), (4, 6972266), (7, 3984152), (8, 3486133), (14, 1992076), (23, 1212568), (28, 996038), (46, 606284), (56, 498019), (59, 472696), (92, 303142), (118, 236348), (161, 173224), (184, 151571), (236, 118174), (322, 86612), (367, 75992), (413, 67528), (472, 59087), (644, 43306), (734, 37996), (826, 33764), (1288, 21653), (1357, 20552), (1468, 18998), (1652, 16882), (2569, 10856), (2714, 10276), (2936, 9499), (3304, 8441), (5138, 5428)]