26959968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:377

約数の個数: 144

約数和(自身を含む): 89945856

約数和(自身を除く): 62985888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 224, 252, 258, 288, 301, 311, 336, 344, 387, 504, 516, 602, 622, 672, 688, 774, 903, 933, 1008, 1032, 1204, 1244, 1376, 1548, 1806, 1866, 2016, 2064, 2177, 2408, 2488, 2709, 2799, 3096, 3612, 3732, 4128, 4354, 4816, 4976, 5418, 5598, 6192, 6531, 7224, 7464, 8708, 9632, 9952, 10836, 11196, 12384, 13062, 13373, 14448, 14928, 17416, 19593, 21672, 22392, 26124, 26746, 28896, 29856, 34832, 39186, 40119, 43344, 44784, 52248, 53492, 69664, 78372, 80238, 86688, 89568, 93611, 104496, 106984, 120357, 156744, 160476, 187222, 208992, 213968, 240714, 280833, 313488, 320952, 374444, 427936, 481428, 561666, 626976, 641904, 748888, 842499, 962856, 1123332, 1283808, 1497776, 1684998, 1925712, 2246664, 2995552, 3369996, 3851424, 4493328, 6739992, 8986656, 13479984, 26959968]

約数ペア:

[(1, 26959968), (2, 13479984), (3, 8986656), (4, 6739992), (6, 4493328), (7, 3851424), (8, 3369996), (9, 2995552), (12, 2246664), (14, 1925712), (16, 1684998), (18, 1497776), (21, 1283808), (24, 1123332), (28, 962856), (32, 842499), (36, 748888), (42, 641904), (43, 626976), (48, 561666), (56, 481428), (63, 427936), (72, 374444), (84, 320952), (86, 313488), (96, 280833), (112, 240714), (126, 213968), (129, 208992), (144, 187222), (168, 160476), (172, 156744), (224, 120357), (252, 106984), (258, 104496), (288, 93611), (301, 89568), (311, 86688), (336, 80238), (344, 78372), (387, 69664), (504, 53492), (516, 52248), (602, 44784), (622, 43344), (672, 40119), (688, 39186), (774, 34832), (903, 29856), (933, 28896), (1008, 26746), (1032, 26124), (1204, 22392), (1244, 21672), (1376, 19593), (1548, 17416), (1806, 14928), (1866, 14448), (2016, 13373), (2064, 13062), (2177, 12384), (2408, 11196), (2488, 10836), (2709, 9952), (2799, 9632), (3096, 8708), (3612, 7464), (3732, 7224), (4128, 6531), (4354, 6192), (4816, 5598), (4976, 5418)]