28270144

素因数分解:

$2^6\times 7^1\times {\mathrm{63103}}^1$

素因数の和:63122

約数の個数: 28

約数和(自身を含む): 64113664

約数和(自身を除く): 35843520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 63103, 126206, 252412, 441721, 504824, 883442, 1009648, 1766884, 2019296, 3533768, 4038592, 7067536, 14135072, 28270144]

約数ペア:

[(1, 28270144), (2, 14135072), (4, 7067536), (7, 4038592), (8, 3533768), (14, 2019296), (16, 1766884), (28, 1009648), (32, 883442), (56, 504824), (64, 441721), (112, 252412), (224, 126206), (448, 63103)]