28265856

素因数分解:

$2^7\times 3^1\times {\mathrm{73609}}^1$

素因数の和:73626

約数の個数: 32

約数和(自身を含む): 75082200

約数和(自身を除く): 46816344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 73609, 147218, 220827, 294436, 441654, 588872, 883308, 1177744, 1766616, 2355488, 3533232, 4710976, 7066464, 9421952, 14132928, 28265856]

約数ペア:

[(1, 28265856), (2, 14132928), (3, 9421952), (4, 7066464), (6, 4710976), (8, 3533232), (12, 2355488), (16, 1766616), (24, 1177744), (32, 883308), (48, 588872), (64, 441654), (96, 294436), (128, 220827), (192, 147218), (384, 73609)]