27389768

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13219}}^1$

素因数の和:13269

約数の個数: 32

約数和(自身を含む): 60283200

約数和(自身を除く): 32893432

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 13219, 26438, 52876, 92533, 105752, 185066, 370132, 489103, 740264, 978206, 1956412, 3423721, 3912824, 6847442, 13694884, 27389768]

約数ペア:

[(1, 27389768), (2, 13694884), (4, 6847442), (7, 3912824), (8, 3423721), (14, 1956412), (28, 978206), (37, 740264), (56, 489103), (74, 370132), (148, 185066), (259, 105752), (296, 92533), (518, 52876), (1036, 26438), (2072, 13219)]