17398144

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 37026000

約数和(自身を除く): 19627856

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 64, 86, 109, 116, 128, 172, 218, 232, 344, 436, 464, 688, 872, 928, 1247, 1376, 1744, 1856, 2494, 2752, 3161, 3488, 3712, 4687, 4988, 5504, 6322, 6976, 9374, 9976, 12644, 13952, 18748, 19952, 25288, 37496, 39904, 50576, 74992, 79808, 101152, 135923, 149984, 159616, 202304, 271846, 299968, 404608, 543692, 599936, 1087384, 2174768, 4349536, 8699072, 17398144]

約数ペア:

[(1, 17398144), (2, 8699072), (4, 4349536), (8, 2174768), (16, 1087384), (29, 599936), (32, 543692), (43, 404608), (58, 299968), (64, 271846), (86, 202304), (109, 159616), (116, 149984), (128, 135923), (172, 101152), (218, 79808), (232, 74992), (344, 50576), (436, 39904), (464, 37496), (688, 25288), (872, 19952), (928, 18748), (1247, 13952), (1376, 12644), (1744, 9976), (1856, 9374), (2494, 6976), (2752, 6322), (3161, 5504), (3488, 4988), (3712, 4687)]