26820486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:586

約数の個数: 96

約数和(自身を含む): 74550528

約数和(自身を除く): 47730042

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 37, 42, 63, 66, 74, 77, 99, 111, 126, 154, 198, 222, 231, 259, 333, 407, 462, 518, 523, 666, 693, 777, 814, 1046, 1221, 1386, 1554, 1569, 2331, 2442, 2849, 3138, 3661, 3663, 4662, 4707, 5698, 5753, 7322, 7326, 8547, 9414, 10983, 11506, 17094, 17259, 19351, 21966, 25641, 32949, 34518, 38702, 40271, 51282, 51777, 58053, 65898, 80542, 103554, 116106, 120813, 135457, 174159, 212861, 241626, 270914, 348318, 362439, 406371, 425722, 638583, 724878, 812742, 1219113, 1277166, 1490027, 1915749, 2438226, 2980054, 3831498, 4470081, 8940162, 13410243, 26820486]

約数ペア:

[(1, 26820486), (2, 13410243), (3, 8940162), (6, 4470081), (7, 3831498), (9, 2980054), (11, 2438226), (14, 1915749), (18, 1490027), (21, 1277166), (22, 1219113), (33, 812742), (37, 724878), (42, 638583), (63, 425722), (66, 406371), (74, 362439), (77, 348318), (99, 270914), (111, 241626), (126, 212861), (154, 174159), (198, 135457), (222, 120813), (231, 116106), (259, 103554), (333, 80542), (407, 65898), (462, 58053), (518, 51777), (523, 51282), (666, 40271), (693, 38702), (777, 34518), (814, 32949), (1046, 25641), (1221, 21966), (1386, 19351), (1554, 17259), (1569, 17094), (2331, 11506), (2442, 10983), (2849, 9414), (3138, 8547), (3661, 7326), (3663, 7322), (4662, 5753), (4707, 5698)]