20162304

素因数分解:

$2^8\times 3^3\times {\mathrm{2917}}^1$

素因数の和:2942

約数の個数: 72

約数和(自身を含む): 59643920

約数和(自身を除く): 39481616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 2917, 3456, 5834, 6912, 8751, 11668, 17502, 23336, 26253, 35004, 46672, 52506, 70008, 78759, 93344, 105012, 140016, 157518, 186688, 210024, 280032, 315036, 373376, 420048, 560064, 630072, 746752, 840096, 1120128, 1260144, 1680192, 2240256, 2520288, 3360384, 5040576, 6720768, 10081152, 20162304]

約数ペア:

[(1, 20162304), (2, 10081152), (3, 6720768), (4, 5040576), (6, 3360384), (8, 2520288), (9, 2240256), (12, 1680192), (16, 1260144), (18, 1120128), (24, 840096), (27, 746752), (32, 630072), (36, 560064), (48, 420048), (54, 373376), (64, 315036), (72, 280032), (96, 210024), (108, 186688), (128, 157518), (144, 140016), (192, 105012), (216, 93344), (256, 78759), (288, 70008), (384, 52506), (432, 46672), (576, 35004), (768, 26253), (864, 23336), (1152, 17502), (1728, 11668), (2304, 8751), (2917, 6912), (3456, 5834)]