27338712

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 71280000

約数和(自身を除く): 43941288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 59, 86, 118, 129, 172, 177, 236, 258, 344, 354, 449, 472, 516, 708, 898, 1032, 1347, 1416, 1796, 2537, 2694, 3592, 5074, 5388, 7611, 10148, 10776, 15222, 19307, 20296, 26491, 30444, 38614, 52982, 57921, 60888, 77228, 79473, 105964, 115842, 154456, 158946, 211928, 231684, 317892, 463368, 635784, 1139113, 2278226, 3417339, 4556452, 6834678, 9112904, 13669356, 27338712]

約数ペア:

[(1, 27338712), (2, 13669356), (3, 9112904), (4, 6834678), (6, 4556452), (8, 3417339), (12, 2278226), (24, 1139113), (43, 635784), (59, 463368), (86, 317892), (118, 231684), (129, 211928), (172, 158946), (177, 154456), (236, 115842), (258, 105964), (344, 79473), (354, 77228), (449, 60888), (472, 57921), (516, 52982), (708, 38614), (898, 30444), (1032, 26491), (1347, 20296), (1416, 19307), (1796, 15222), (2537, 10776), (2694, 10148), (3592, 7611), (5074, 5388)]