27731376

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{2791}}^1$

素因数の和:2831

約数の個数: 80

約数和(自身を含む): 83089920

約数和(自身を除く): 55358544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 2791, 3312, 4968, 5582, 8373, 9936, 11164, 16746, 22328, 25119, 33492, 44656, 50238, 64193, 66984, 75357, 100476, 128386, 133968, 150714, 192579, 200952, 256772, 301428, 385158, 401904, 513544, 577737, 602856, 770316, 1027088, 1155474, 1205712, 1540632, 1733211, 2310948, 3081264, 3466422, 4621896, 6932844, 9243792, 13865688, 27731376]

約数ペア:

[(1, 27731376), (2, 13865688), (3, 9243792), (4, 6932844), (6, 4621896), (8, 3466422), (9, 3081264), (12, 2310948), (16, 1733211), (18, 1540632), (23, 1205712), (24, 1155474), (27, 1027088), (36, 770316), (46, 602856), (48, 577737), (54, 513544), (69, 401904), (72, 385158), (92, 301428), (108, 256772), (138, 200952), (144, 192579), (184, 150714), (207, 133968), (216, 128386), (276, 100476), (368, 75357), (414, 66984), (432, 64193), (552, 50238), (621, 44656), (828, 33492), (1104, 25119), (1242, 22328), (1656, 16746), (2484, 11164), (2791, 9936), (3312, 8373), (4968, 5582)]