19599744

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1247

約数の個数: 64

約数和(自身を含む): 53317440

約数和(自身を除く): 33717696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 344, 384, 516, 688, 1032, 1187, 1376, 2064, 2374, 2752, 3561, 4128, 4748, 5504, 7122, 8256, 9496, 14244, 16512, 18992, 28488, 37984, 51041, 56976, 75968, 102082, 113952, 151936, 153123, 204164, 227904, 306246, 408328, 455808, 612492, 816656, 1224984, 1633312, 2449968, 3266624, 4899936, 6533248, 9799872, 19599744]

約数ペア:

[(1, 19599744), (2, 9799872), (3, 6533248), (4, 4899936), (6, 3266624), (8, 2449968), (12, 1633312), (16, 1224984), (24, 816656), (32, 612492), (43, 455808), (48, 408328), (64, 306246), (86, 227904), (96, 204164), (128, 153123), (129, 151936), (172, 113952), (192, 102082), (258, 75968), (344, 56976), (384, 51041), (516, 37984), (688, 28488), (1032, 18992), (1187, 16512), (1376, 14244), (2064, 9496), (2374, 8256), (2752, 7122), (3561, 5504), (4128, 4748)]