16120832

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:213

約数の個数: 88

約数和(自身を含む): 39891936

約数和(自身を除く): 23771104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 173, 182, 208, 224, 256, 346, 364, 416, 448, 512, 692, 728, 832, 896, 1024, 1211, 1384, 1456, 1664, 1792, 2249, 2422, 2768, 2912, 3328, 3584, 4498, 4844, 5536, 5824, 6656, 7168, 8996, 9688, 11072, 11648, 13312, 15743, 17992, 19376, 22144, 23296, 31486, 35984, 38752, 44288, 46592, 62972, 71968, 77504, 88576, 93184, 125944, 143936, 155008, 177152, 251888, 287872, 310016, 503776, 575744, 620032, 1007552, 1151488, 1240064, 2015104, 2302976, 4030208, 8060416, 16120832]

約数ペア:

[(1, 16120832), (2, 8060416), (4, 4030208), (7, 2302976), (8, 2015104), (13, 1240064), (14, 1151488), (16, 1007552), (26, 620032), (28, 575744), (32, 503776), (52, 310016), (56, 287872), (64, 251888), (91, 177152), (104, 155008), (112, 143936), (128, 125944), (173, 93184), (182, 88576), (208, 77504), (224, 71968), (256, 62972), (346, 46592), (364, 44288), (416, 38752), (448, 35984), (512, 31486), (692, 23296), (728, 22144), (832, 19376), (896, 17992), (1024, 15743), (1211, 13312), (1384, 11648), (1456, 11072), (1664, 9688), (1792, 8996), (2249, 7168), (2422, 6656), (2768, 5824), (2912, 5536), (3328, 4844), (3584, 4498)]