16839648

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{8353}}^1$

素因数の和:8376

約数の個数: 72

約数和(自身を含む): 54735408

約数和(自身を除く): 37895760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 8353, 16706, 25059, 33412, 50118, 58471, 66824, 75177, 100236, 116942, 133648, 150354, 175413, 200472, 233884, 267296, 300708, 350826, 400944, 467768, 526239, 601416, 701652, 801888, 935536, 1052478, 1202832, 1403304, 1871072, 2104956, 2405664, 2806608, 4209912, 5613216, 8419824, 16839648]

約数ペア:

[(1, 16839648), (2, 8419824), (3, 5613216), (4, 4209912), (6, 2806608), (7, 2405664), (8, 2104956), (9, 1871072), (12, 1403304), (14, 1202832), (16, 1052478), (18, 935536), (21, 801888), (24, 701652), (28, 601416), (32, 526239), (36, 467768), (42, 400944), (48, 350826), (56, 300708), (63, 267296), (72, 233884), (84, 200472), (96, 175413), (112, 150354), (126, 133648), (144, 116942), (168, 100236), (224, 75177), (252, 66824), (288, 58471), (336, 50118), (504, 33412), (672, 25059), (1008, 16706), (2016, 8353)]