5215744

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:246

約数の個数: 40

約数和(自身を含む): 10655568

約数和(自身を除く): 5439824

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 167, 244, 256, 334, 488, 512, 668, 976, 1336, 1952, 2672, 3904, 5344, 7808, 10187, 10688, 15616, 20374, 21376, 31232, 40748, 42752, 81496, 85504, 162992, 325984, 651968, 1303936, 2607872, 5215744]

約数ペア:

[(1, 5215744), (2, 2607872), (4, 1303936), (8, 651968), (16, 325984), (32, 162992), (61, 85504), (64, 81496), (122, 42752), (128, 40748), (167, 31232), (244, 21376), (256, 20374), (334, 15616), (488, 10688), (512, 10187), (668, 7808), (976, 5344), (1336, 3904), (1952, 2672)]