16165727872

素因数分解:

$2^7\times 7^1\times {\mathrm{503}}^1\times {\mathrm{35869}}^1$

素因数の和:36393

約数の個数: 64

約数和(自身を含む): 36880099200

約数和(自身を除く): 20714371328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 503, 896, 1006, 2012, 3521, 4024, 7042, 8048, 14084, 16096, 28168, 32192, 35869, 56336, 64384, 71738, 112672, 143476, 225344, 251083, 286952, 450688, 502166, 573904, 1004332, 1147808, 2008664, 2295616, 4017328, 4591232, 8034656, 16069312, 18042107, 32138624, 36084214, 72168428, 126294749, 144336856, 252589498, 288673712, 505178996, 577347424, 1010357992, 1154694848, 2020715984, 2309389696, 4041431968, 8082863936, 16165727872]

約数ペア:

[(1, 16165727872), (2, 8082863936), (4, 4041431968), (7, 2309389696), (8, 2020715984), (14, 1154694848), (16, 1010357992), (28, 577347424), (32, 505178996), (56, 288673712), (64, 252589498), (112, 144336856), (128, 126294749), (224, 72168428), (448, 36084214), (503, 32138624), (896, 18042107), (1006, 16069312), (2012, 8034656), (3521, 4591232), (4024, 4017328), (7042, 2295616), (8048, 2008664), (14084, 1147808), (16096, 1004332), (28168, 573904), (32192, 502166), (35869, 450688), (56336, 286952), (64384, 251083), (71738, 225344), (112672, 143476)]