12489232

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5869}}^1$

素因数の和:5903

約数の個数: 40

約数和(自身を含む): 29115200

約数和(自身を除く): 16625968

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 5869, 11738, 23476, 41083, 46952, 82166, 93904, 111511, 164332, 223022, 328664, 446044, 657328, 780577, 892088, 1561154, 1784176, 3122308, 6244616, 12489232]

約数ペア:

[(1, 12489232), (2, 6244616), (4, 3122308), (7, 1784176), (8, 1561154), (14, 892088), (16, 780577), (19, 657328), (28, 446044), (38, 328664), (56, 223022), (76, 164332), (112, 111511), (133, 93904), (152, 82166), (266, 46952), (304, 41083), (532, 23476), (1064, 11738), (2128, 5869)]