9437984

素因数分解:

$2^5\times {\mathrm{19}}^3\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 48

約数和(自身を含む): 20069280

約数和(自身を除く): 10631296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 76, 86, 152, 172, 304, 344, 361, 608, 688, 722, 817, 1376, 1444, 1634, 2888, 3268, 5776, 6536, 6859, 11552, 13072, 13718, 15523, 26144, 27436, 31046, 54872, 62092, 109744, 124184, 219488, 248368, 294937, 496736, 589874, 1179748, 2359496, 4718992, 9437984]

約数ペア:

[(1, 9437984), (2, 4718992), (4, 2359496), (8, 1179748), (16, 589874), (19, 496736), (32, 294937), (38, 248368), (43, 219488), (76, 124184), (86, 109744), (152, 62092), (172, 54872), (304, 31046), (344, 27436), (361, 26144), (608, 15523), (688, 13718), (722, 13072), (817, 11552), (1376, 6859), (1444, 6536), (1634, 5776), (2888, 3268)]