28913304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2917}}^1$

素因数の和:2992

約数の個数: 64

約数和(自身を含む): 84038400

約数和(自身を除く): 55125096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 59, 84, 118, 168, 177, 236, 354, 413, 472, 708, 826, 1239, 1416, 1652, 2478, 2917, 3304, 4956, 5834, 8751, 9912, 11668, 17502, 20419, 23336, 35004, 40838, 61257, 70008, 81676, 122514, 163352, 172103, 245028, 344206, 490056, 516309, 688412, 1032618, 1204721, 1376824, 2065236, 2409442, 3614163, 4130472, 4818884, 7228326, 9637768, 14456652, 28913304]

約数ペア:

[(1, 28913304), (2, 14456652), (3, 9637768), (4, 7228326), (6, 4818884), (7, 4130472), (8, 3614163), (12, 2409442), (14, 2065236), (21, 1376824), (24, 1204721), (28, 1032618), (42, 688412), (56, 516309), (59, 490056), (84, 344206), (118, 245028), (168, 172103), (177, 163352), (236, 122514), (354, 81676), (413, 70008), (472, 61257), (708, 40838), (826, 35004), (1239, 23336), (1416, 20419), (1652, 17502), (2478, 11668), (2917, 9912), (3304, 8751), (4956, 5834)]