26403426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 70761600

約数和(自身を除く): 44358174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 41, 42, 57, 63, 82, 114, 123, 126, 133, 171, 246, 266, 269, 287, 342, 369, 399, 538, 574, 738, 779, 798, 807, 861, 1197, 1558, 1614, 1722, 1883, 2337, 2394, 2421, 2583, 3766, 4674, 4842, 5111, 5166, 5453, 5649, 7011, 10222, 10906, 11029, 11298, 14022, 15333, 16359, 16947, 22058, 30666, 32718, 33087, 33894, 35777, 45999, 49077, 66174, 71554, 77203, 91998, 98154, 99261, 107331, 154406, 198522, 209551, 214662, 231609, 321993, 419102, 463218, 628653, 643986, 694827, 1257306, 1389654, 1466857, 1885959, 2933714, 3771918, 4400571, 8801142, 13201713, 26403426]

約数ペア:

[(1, 26403426), (2, 13201713), (3, 8801142), (6, 4400571), (7, 3771918), (9, 2933714), (14, 1885959), (18, 1466857), (19, 1389654), (21, 1257306), (38, 694827), (41, 643986), (42, 628653), (57, 463218), (63, 419102), (82, 321993), (114, 231609), (123, 214662), (126, 209551), (133, 198522), (171, 154406), (246, 107331), (266, 99261), (269, 98154), (287, 91998), (342, 77203), (369, 71554), (399, 66174), (538, 49077), (574, 45999), (738, 35777), (779, 33894), (798, 33087), (807, 32718), (861, 30666), (1197, 22058), (1558, 16947), (1614, 16359), (1722, 15333), (1883, 14022), (2337, 11298), (2394, 11029), (2421, 10906), (2583, 10222), (3766, 7011), (4674, 5649), (4842, 5453), (5111, 5166)]