16927488

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 144

約数和(自身を含む): 52326400

約数和(自身を除く): 35398912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 79, 93, 96, 108, 124, 128, 144, 158, 186, 192, 216, 237, 248, 256, 279, 288, 316, 372, 384, 432, 474, 496, 558, 576, 632, 711, 744, 768, 837, 864, 948, 992, 1116, 1152, 1264, 1422, 1488, 1674, 1728, 1896, 1984, 2133, 2232, 2304, 2449, 2528, 2844, 2976, 3348, 3456, 3792, 3968, 4266, 4464, 4898, 5056, 5688, 5952, 6696, 6912, 7347, 7584, 7936, 8532, 8928, 9796, 10112, 11376, 11904, 13392, 14694, 15168, 17064, 17856, 19592, 20224, 22041, 22752, 23808, 26784, 29388, 30336, 34128, 35712, 39184, 44082, 45504, 53568, 58776, 60672, 66123, 68256, 71424, 78368, 88164, 91008, 107136, 117552, 132246, 136512, 156736, 176328, 182016, 214272, 235104, 264492, 273024, 313472, 352656, 470208, 528984, 546048, 626944, 705312, 940416, 1057968, 1410624, 1880832, 2115936, 2821248, 4231872, 5642496, 8463744, 16927488]

約数ペア:

[(1, 16927488), (2, 8463744), (3, 5642496), (4, 4231872), (6, 2821248), (8, 2115936), (9, 1880832), (12, 1410624), (16, 1057968), (18, 940416), (24, 705312), (27, 626944), (31, 546048), (32, 528984), (36, 470208), (48, 352656), (54, 313472), (62, 273024), (64, 264492), (72, 235104), (79, 214272), (93, 182016), (96, 176328), (108, 156736), (124, 136512), (128, 132246), (144, 117552), (158, 107136), (186, 91008), (192, 88164), (216, 78368), (237, 71424), (248, 68256), (256, 66123), (279, 60672), (288, 58776), (316, 53568), (372, 45504), (384, 44082), (432, 39184), (474, 35712), (496, 34128), (558, 30336), (576, 29388), (632, 26784), (711, 23808), (744, 22752), (768, 22041), (837, 20224), (864, 19592), (948, 17856), (992, 17064), (1116, 15168), (1152, 14694), (1264, 13392), (1422, 11904), (1488, 11376), (1674, 10112), (1728, 9796), (1896, 8928), (1984, 8532), (2133, 7936), (2232, 7584), (2304, 7347), (2449, 6912), (2528, 6696), (2844, 5952), (2976, 5688), (3348, 5056), (3456, 4898), (3792, 4464), (3968, 4266)]