26561616

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:828

約数の個数: 80

約数和(自身を含む): 74441664

約数和(自身を除く): 47880048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 172, 204, 258, 272, 344, 408, 516, 688, 731, 757, 816, 1032, 1462, 1514, 2064, 2193, 2271, 2924, 3028, 4386, 4542, 5848, 6056, 8772, 9084, 11696, 12112, 12869, 17544, 18168, 25738, 32551, 35088, 36336, 38607, 51476, 65102, 77214, 97653, 102952, 130204, 154428, 195306, 205904, 260408, 308856, 390612, 520816, 553367, 617712, 781224, 1106734, 1562448, 1660101, 2213468, 3320202, 4426936, 6640404, 8853872, 13280808, 26561616]

約数ペア:

[(1, 26561616), (2, 13280808), (3, 8853872), (4, 6640404), (6, 4426936), (8, 3320202), (12, 2213468), (16, 1660101), (17, 1562448), (24, 1106734), (34, 781224), (43, 617712), (48, 553367), (51, 520816), (68, 390612), (86, 308856), (102, 260408), (129, 205904), (136, 195306), (172, 154428), (204, 130204), (258, 102952), (272, 97653), (344, 77214), (408, 65102), (516, 51476), (688, 38607), (731, 36336), (757, 35088), (816, 32551), (1032, 25738), (1462, 18168), (1514, 17544), (2064, 12869), (2193, 12112), (2271, 11696), (2924, 9084), (3028, 8772), (4386, 6056), (4542, 5848)]