28234304

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:176

約数の個数: 112

約数和(自身を含む): 70225920

約数和(自身を除く): 41991616

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 107, 112, 124, 133, 152, 214, 217, 224, 248, 266, 304, 428, 434, 448, 496, 532, 589, 608, 749, 856, 868, 992, 1064, 1178, 1216, 1498, 1712, 1736, 1984, 2033, 2128, 2356, 2996, 3317, 3424, 3472, 4066, 4123, 4256, 4712, 5992, 6634, 6848, 6944, 8132, 8246, 8512, 9424, 11984, 13268, 13888, 14231, 16264, 16492, 18848, 23219, 23968, 26536, 28462, 32528, 32984, 37696, 46438, 47936, 53072, 56924, 63023, 65056, 65968, 92876, 106144, 113848, 126046, 130112, 131936, 185752, 212288, 227696, 252092, 263872, 371504, 441161, 455392, 504184, 743008, 882322, 910784, 1008368, 1486016, 1764644, 2016736, 3529288, 4033472, 7058576, 14117152, 28234304]

約数ペア:

[(1, 28234304), (2, 14117152), (4, 7058576), (7, 4033472), (8, 3529288), (14, 2016736), (16, 1764644), (19, 1486016), (28, 1008368), (31, 910784), (32, 882322), (38, 743008), (56, 504184), (62, 455392), (64, 441161), (76, 371504), (107, 263872), (112, 252092), (124, 227696), (133, 212288), (152, 185752), (214, 131936), (217, 130112), (224, 126046), (248, 113848), (266, 106144), (304, 92876), (428, 65968), (434, 65056), (448, 63023), (496, 56924), (532, 53072), (589, 47936), (608, 46438), (749, 37696), (856, 32984), (868, 32528), (992, 28462), (1064, 26536), (1178, 23968), (1216, 23219), (1498, 18848), (1712, 16492), (1736, 16264), (1984, 14231), (2033, 13888), (2128, 13268), (2356, 11984), (2996, 9424), (3317, 8512), (3424, 8246), (3472, 8132), (4066, 6944), (4123, 6848), (4256, 6634), (4712, 5992)]