16858048

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:365

約数の個数: 56

約数和(自身を含む): 35844480

約数和(自身を除く): 18986432

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 232, 248, 293, 464, 496, 586, 899, 928, 992, 1172, 1798, 1856, 1984, 2344, 3596, 4688, 7192, 8497, 9083, 9376, 14384, 16994, 18166, 18752, 28768, 33988, 36332, 57536, 67976, 72664, 135952, 145328, 263407, 271904, 290656, 526814, 543808, 581312, 1053628, 2107256, 4214512, 8429024, 16858048]

約数ペア:

[(1, 16858048), (2, 8429024), (4, 4214512), (8, 2107256), (16, 1053628), (29, 581312), (31, 543808), (32, 526814), (58, 290656), (62, 271904), (64, 263407), (116, 145328), (124, 135952), (232, 72664), (248, 67976), (293, 57536), (464, 36332), (496, 33988), (586, 28768), (899, 18752), (928, 18166), (992, 16994), (1172, 14384), (1798, 9376), (1856, 9083), (1984, 8497), (2344, 7192), (3596, 4688)]