27967968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13873}}^1$

素因数の和:13896

約数の個数: 72

約数和(自身を含む): 90902448

約数和(自身を除く): 62934480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 13873, 27746, 41619, 55492, 83238, 97111, 110984, 124857, 166476, 194222, 221968, 249714, 291333, 332952, 388444, 443936, 499428, 582666, 665904, 776888, 873999, 998856, 1165332, 1331808, 1553776, 1747998, 1997712, 2330664, 3107552, 3495996, 3995424, 4661328, 6991992, 9322656, 13983984, 27967968]

約数ペア:

[(1, 27967968), (2, 13983984), (3, 9322656), (4, 6991992), (6, 4661328), (7, 3995424), (8, 3495996), (9, 3107552), (12, 2330664), (14, 1997712), (16, 1747998), (18, 1553776), (21, 1331808), (24, 1165332), (28, 998856), (32, 873999), (36, 776888), (42, 665904), (48, 582666), (56, 499428), (63, 443936), (72, 388444), (84, 332952), (96, 291333), (112, 249714), (126, 221968), (144, 194222), (168, 166476), (224, 124857), (252, 110984), (288, 97111), (336, 83238), (504, 55492), (672, 41619), (1008, 27746), (2016, 13873)]