19872192

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 112

約数和(自身を含む): 56327040

約数和(自身を除く): 36454848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 43, 48, 58, 64, 83, 86, 87, 96, 116, 129, 166, 172, 174, 192, 232, 249, 258, 332, 344, 348, 464, 498, 516, 664, 688, 696, 928, 996, 1032, 1247, 1328, 1376, 1392, 1856, 1992, 2064, 2407, 2494, 2656, 2752, 2784, 3569, 3741, 3984, 4128, 4814, 4988, 5312, 5568, 7138, 7221, 7482, 7968, 8256, 9628, 9976, 10707, 14276, 14442, 14964, 15936, 19256, 19952, 21414, 28552, 28884, 29928, 38512, 39904, 42828, 57104, 57768, 59856, 77024, 79808, 85656, 103501, 114208, 115536, 119712, 154048, 171312, 207002, 228416, 231072, 239424, 310503, 342624, 414004, 462144, 621006, 685248, 828008, 1242012, 1656016, 2484024, 3312032, 4968048, 6624064, 9936096, 19872192]

約数ペア:

[(1, 19872192), (2, 9936096), (3, 6624064), (4, 4968048), (6, 3312032), (8, 2484024), (12, 1656016), (16, 1242012), (24, 828008), (29, 685248), (32, 621006), (43, 462144), (48, 414004), (58, 342624), (64, 310503), (83, 239424), (86, 231072), (87, 228416), (96, 207002), (116, 171312), (129, 154048), (166, 119712), (172, 115536), (174, 114208), (192, 103501), (232, 85656), (249, 79808), (258, 77024), (332, 59856), (344, 57768), (348, 57104), (464, 42828), (498, 39904), (516, 38512), (664, 29928), (688, 28884), (696, 28552), (928, 21414), (996, 19952), (1032, 19256), (1247, 15936), (1328, 14964), (1376, 14442), (1392, 14276), (1856, 10707), (1992, 9976), (2064, 9628), (2407, 8256), (2494, 7968), (2656, 7482), (2752, 7221), (2784, 7138), (3569, 5568), (3741, 5312), (3984, 4988), (4128, 4814)]