27886908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 79511040

約数和(自身を除く): 51624132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 101, 114, 133, 173, 202, 228, 266, 303, 346, 399, 404, 519, 532, 606, 692, 707, 798, 1038, 1211, 1212, 1414, 1596, 1919, 2076, 2121, 2422, 2828, 3287, 3633, 3838, 4242, 4844, 5757, 6574, 7266, 7676, 8484, 9861, 11514, 13148, 13433, 14532, 17473, 19722, 23009, 23028, 26866, 34946, 39444, 40299, 46018, 52419, 53732, 69027, 69892, 80598, 92036, 104838, 122311, 138054, 161196, 209676, 244622, 276108, 331987, 366933, 489244, 663974, 733866, 995961, 1327948, 1467732, 1991922, 2323909, 3983844, 4647818, 6971727, 9295636, 13943454, 27886908]

約数ペア:

[(1, 27886908), (2, 13943454), (3, 9295636), (4, 6971727), (6, 4647818), (7, 3983844), (12, 2323909), (14, 1991922), (19, 1467732), (21, 1327948), (28, 995961), (38, 733866), (42, 663974), (57, 489244), (76, 366933), (84, 331987), (101, 276108), (114, 244622), (133, 209676), (173, 161196), (202, 138054), (228, 122311), (266, 104838), (303, 92036), (346, 80598), (399, 69892), (404, 69027), (519, 53732), (532, 52419), (606, 46018), (692, 40299), (707, 39444), (798, 34946), (1038, 26866), (1211, 23028), (1212, 23009), (1414, 19722), (1596, 17473), (1919, 14532), (2076, 13433), (2121, 13148), (2422, 11514), (2828, 9861), (3287, 8484), (3633, 7676), (3838, 7266), (4242, 6574), (4844, 5757)]