25946448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:492

約数の個数: 80

約数和(自身を含む): 73822656

約数和(自身を除く): 47876208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 157, 176, 264, 313, 314, 471, 528, 626, 628, 939, 942, 1252, 1256, 1727, 1878, 1884, 2504, 2512, 3443, 3454, 3756, 3768, 5008, 5181, 6886, 6908, 7512, 7536, 10329, 10362, 13772, 13816, 15024, 20658, 20724, 27544, 27632, 41316, 41448, 49141, 55088, 82632, 82896, 98282, 147423, 165264, 196564, 294846, 393128, 540551, 589692, 786256, 1081102, 1179384, 1621653, 2162204, 2358768, 3243306, 4324408, 6486612, 8648816, 12973224, 25946448]

約数ペア:

[(1, 25946448), (2, 12973224), (3, 8648816), (4, 6486612), (6, 4324408), (8, 3243306), (11, 2358768), (12, 2162204), (16, 1621653), (22, 1179384), (24, 1081102), (33, 786256), (44, 589692), (48, 540551), (66, 393128), (88, 294846), (132, 196564), (157, 165264), (176, 147423), (264, 98282), (313, 82896), (314, 82632), (471, 55088), (528, 49141), (626, 41448), (628, 41316), (939, 27632), (942, 27544), (1252, 20724), (1256, 20658), (1727, 15024), (1878, 13816), (1884, 13772), (2504, 10362), (2512, 10329), (3443, 7536), (3454, 7512), (3756, 6908), (3768, 6886), (5008, 5181)]