15647232

素因数分解:

$2^9\times 3^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:249

約数の個数: 80

約数和(自身を含む): 42622272

約数和(自身を除く): 26975040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 167, 183, 192, 244, 256, 334, 366, 384, 488, 501, 512, 668, 732, 768, 976, 1002, 1336, 1464, 1536, 1952, 2004, 2672, 2928, 3904, 4008, 5344, 5856, 7808, 8016, 10187, 10688, 11712, 15616, 16032, 20374, 21376, 23424, 30561, 31232, 32064, 40748, 42752, 46848, 61122, 64128, 81496, 85504, 93696, 122244, 128256, 162992, 244488, 256512, 325984, 488976, 651968, 977952, 1303936, 1955904, 2607872, 3911808, 5215744, 7823616, 15647232]

約数ペア:

[(1, 15647232), (2, 7823616), (3, 5215744), (4, 3911808), (6, 2607872), (8, 1955904), (12, 1303936), (16, 977952), (24, 651968), (32, 488976), (48, 325984), (61, 256512), (64, 244488), (96, 162992), (122, 128256), (128, 122244), (167, 93696), (183, 85504), (192, 81496), (244, 64128), (256, 61122), (334, 46848), (366, 42752), (384, 40748), (488, 32064), (501, 31232), (512, 30561), (668, 23424), (732, 21376), (768, 20374), (976, 16032), (1002, 15616), (1336, 11712), (1464, 10688), (1536, 10187), (1952, 8016), (2004, 7808), (2672, 5856), (2928, 5344), (3904, 4008)]