26081264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:438

約数の個数: 80

約数和(自身を含む): 61067520

約数和(自身を除く): 34986256

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 34, 44, 46, 68, 88, 92, 136, 176, 184, 187, 253, 272, 368, 374, 379, 391, 506, 748, 758, 782, 1012, 1496, 1516, 1564, 2024, 2992, 3032, 3128, 4048, 4169, 4301, 6064, 6256, 6443, 8338, 8602, 8717, 12886, 16676, 17204, 17434, 25772, 33352, 34408, 34868, 51544, 66704, 68816, 69736, 70873, 95887, 103088, 139472, 141746, 148189, 191774, 283492, 296378, 383548, 566984, 592756, 767096, 1133968, 1185512, 1534192, 1630079, 2371024, 3260158, 6520316, 13040632, 26081264]

約数ペア:

[(1, 26081264), (2, 13040632), (4, 6520316), (8, 3260158), (11, 2371024), (16, 1630079), (17, 1534192), (22, 1185512), (23, 1133968), (34, 767096), (44, 592756), (46, 566984), (68, 383548), (88, 296378), (92, 283492), (136, 191774), (176, 148189), (184, 141746), (187, 139472), (253, 103088), (272, 95887), (368, 70873), (374, 69736), (379, 68816), (391, 66704), (506, 51544), (748, 34868), (758, 34408), (782, 33352), (1012, 25772), (1496, 17434), (1516, 17204), (1564, 16676), (2024, 12886), (2992, 8717), (3032, 8602), (3128, 8338), (4048, 6443), (4169, 6256), (4301, 6064)]