15763968

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1$

素因数の和:346

約数の個数: 120

約数和(自身を含む): 49791456

約数和(自身を除く): 34027488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 311, 352, 384, 396, 512, 528, 576, 622, 704, 768, 792, 933, 1056, 1152, 1244, 1408, 1536, 1584, 1866, 2112, 2304, 2488, 2799, 2816, 3168, 3421, 3732, 4224, 4608, 4976, 5598, 5632, 6336, 6842, 7464, 8448, 9952, 10263, 11196, 12672, 13684, 14928, 16896, 19904, 20526, 22392, 25344, 27368, 29856, 30789, 39808, 41052, 44784, 50688, 54736, 59712, 61578, 79616, 82104, 89568, 109472, 119424, 123156, 159232, 164208, 179136, 218944, 238848, 246312, 328416, 358272, 437888, 477696, 492624, 656832, 716544, 875776, 985248, 1313664, 1433088, 1751552, 1970496, 2627328, 3940992, 5254656, 7881984, 15763968]

約数ペア:

[(1, 15763968), (2, 7881984), (3, 5254656), (4, 3940992), (6, 2627328), (8, 1970496), (9, 1751552), (11, 1433088), (12, 1313664), (16, 985248), (18, 875776), (22, 716544), (24, 656832), (32, 492624), (33, 477696), (36, 437888), (44, 358272), (48, 328416), (64, 246312), (66, 238848), (72, 218944), (88, 179136), (96, 164208), (99, 159232), (128, 123156), (132, 119424), (144, 109472), (176, 89568), (192, 82104), (198, 79616), (256, 61578), (264, 59712), (288, 54736), (311, 50688), (352, 44784), (384, 41052), (396, 39808), (512, 30789), (528, 29856), (576, 27368), (622, 25344), (704, 22392), (768, 20526), (792, 19904), (933, 16896), (1056, 14928), (1152, 13684), (1244, 12672), (1408, 11196), (1536, 10263), (1584, 9952), (1866, 8448), (2112, 7464), (2304, 6842), (2488, 6336), (2799, 5632), (2816, 5598), (3168, 4976), (3421, 4608), (3732, 4224)]