28814464

素因数分解:

$2^7\times 7^1\times {\mathrm{32159}}^1$

素因数の和:32180

約数の個数: 32

約数和(自身を含む): 65606400

約数和(自身を除く): 36791936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 32159, 64318, 128636, 225113, 257272, 450226, 514544, 900452, 1029088, 1800904, 2058176, 3601808, 4116352, 7203616, 14407232, 28814464]

約数ペア:

[(1, 28814464), (2, 14407232), (4, 7203616), (7, 4116352), (8, 3601808), (14, 2058176), (16, 1800904), (28, 1029088), (32, 900452), (56, 514544), (64, 450226), (112, 257272), (128, 225113), (224, 128636), (448, 64318), (896, 32159)]