27358128

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 160

約数和(自身を含む): 91660800

約数和(自身を除く): 64302672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 83, 84, 108, 109, 112, 126, 144, 166, 168, 189, 216, 218, 249, 252, 327, 332, 336, 378, 432, 436, 498, 504, 581, 654, 664, 747, 756, 763, 872, 981, 996, 1008, 1162, 1308, 1328, 1494, 1512, 1526, 1743, 1744, 1962, 1992, 2241, 2289, 2324, 2616, 2943, 2988, 3024, 3052, 3486, 3924, 3984, 4482, 4578, 4648, 5229, 5232, 5886, 5976, 6104, 6867, 6972, 7848, 8964, 9047, 9156, 9296, 10458, 11772, 11952, 12208, 13734, 13944, 15687, 15696, 17928, 18094, 18312, 20601, 20916, 23544, 27141, 27468, 27888, 31374, 35856, 36188, 36624, 41202, 41832, 47088, 54282, 54936, 62748, 63329, 72376, 81423, 82404, 83664, 108564, 109872, 125496, 126658, 144752, 162846, 164808, 189987, 217128, 244269, 250992, 253316, 325692, 329616, 379974, 434256, 488538, 506632, 569961, 651384, 759948, 977076, 1013264, 1139922, 1302768, 1519896, 1709883, 1954152, 2279844, 3039792, 3419766, 3908304, 4559688, 6839532, 9119376, 13679064, 27358128]

約数ペア:

[(1, 27358128), (2, 13679064), (3, 9119376), (4, 6839532), (6, 4559688), (7, 3908304), (8, 3419766), (9, 3039792), (12, 2279844), (14, 1954152), (16, 1709883), (18, 1519896), (21, 1302768), (24, 1139922), (27, 1013264), (28, 977076), (36, 759948), (42, 651384), (48, 569961), (54, 506632), (56, 488538), (63, 434256), (72, 379974), (83, 329616), (84, 325692), (108, 253316), (109, 250992), (112, 244269), (126, 217128), (144, 189987), (166, 164808), (168, 162846), (189, 144752), (216, 126658), (218, 125496), (249, 109872), (252, 108564), (327, 83664), (332, 82404), (336, 81423), (378, 72376), (432, 63329), (436, 62748), (498, 54936), (504, 54282), (581, 47088), (654, 41832), (664, 41202), (747, 36624), (756, 36188), (763, 35856), (872, 31374), (981, 27888), (996, 27468), (1008, 27141), (1162, 23544), (1308, 20916), (1328, 20601), (1494, 18312), (1512, 18094), (1526, 17928), (1743, 15696), (1744, 15687), (1962, 13944), (1992, 13734), (2241, 12208), (2289, 11952), (2324, 11772), (2616, 10458), (2943, 9296), (2988, 9156), (3024, 9047), (3052, 8964), (3486, 7848), (3924, 6972), (3984, 6867), (4482, 6104), (4578, 5976), (4648, 5886), (5229, 5232)]