27953568

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^2\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 108

約数和(自身を含む): 82953234

約数和(自身を除く): 54999666

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 101, 124, 144, 186, 202, 248, 279, 288, 303, 372, 404, 496, 558, 606, 744, 808, 909, 961, 992, 1116, 1212, 1488, 1616, 1818, 1922, 2232, 2424, 2883, 2976, 3131, 3232, 3636, 3844, 4464, 4848, 5766, 6262, 7272, 7688, 8649, 8928, 9393, 9696, 11532, 12524, 14544, 15376, 17298, 18786, 23064, 25048, 28179, 29088, 30752, 34596, 37572, 46128, 50096, 56358, 69192, 75144, 92256, 97061, 100192, 112716, 138384, 150288, 194122, 225432, 276768, 291183, 300576, 388244, 450864, 582366, 776488, 873549, 901728, 1164732, 1552976, 1747098, 2329464, 3105952, 3494196, 4658928, 6988392, 9317856, 13976784, 27953568]

約数ペア:

[(1, 27953568), (2, 13976784), (3, 9317856), (4, 6988392), (6, 4658928), (8, 3494196), (9, 3105952), (12, 2329464), (16, 1747098), (18, 1552976), (24, 1164732), (31, 901728), (32, 873549), (36, 776488), (48, 582366), (62, 450864), (72, 388244), (93, 300576), (96, 291183), (101, 276768), (124, 225432), (144, 194122), (186, 150288), (202, 138384), (248, 112716), (279, 100192), (288, 97061), (303, 92256), (372, 75144), (404, 69192), (496, 56358), (558, 50096), (606, 46128), (744, 37572), (808, 34596), (909, 30752), (961, 29088), (992, 28179), (1116, 25048), (1212, 23064), (1488, 18786), (1616, 17298), (1818, 15376), (1922, 14544), (2232, 12524), (2424, 11532), (2883, 9696), (2976, 9393), (3131, 8928), (3232, 8649), (3636, 7688), (3844, 7272), (4464, 6262), (4848, 5766)]