28813736

素因数分解:

$2^3\times 7^1\times {\mathrm{514531}}^1$

素因数の和:514544

約数の個数: 16

約数和(自身を含む): 61743840

約数和(自身を除く): 32930104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 514531, 1029062, 2058124, 3601717, 4116248, 7203434, 14406868, 28813736]

約数ペア:

[(1, 28813736), (2, 14406868), (4, 7203434), (7, 4116248), (8, 3601717), (14, 2058124), (28, 1029062), (56, 514531)]