8119328

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 18575424

約数和(自身を除く): 10456096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 541, 938, 1072, 1082, 1876, 2144, 2164, 3752, 3787, 4328, 7504, 7574, 8656, 15008, 15148, 17312, 30296, 36247, 60592, 72494, 121184, 144988, 253729, 289976, 507458, 579952, 1014916, 1159904, 2029832, 4059664, 8119328]

約数ペア:

[(1, 8119328), (2, 4059664), (4, 2029832), (7, 1159904), (8, 1014916), (14, 579952), (16, 507458), (28, 289976), (32, 253729), (56, 144988), (67, 121184), (112, 72494), (134, 60592), (224, 36247), (268, 30296), (469, 17312), (536, 15148), (541, 15008), (938, 8656), (1072, 7574), (1082, 7504), (1876, 4328), (2144, 3787), (2164, 3752)]