27993856

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{9941}}^1$

素因数の和:9968

約数の個数: 36

約数和(自身を含む): 60964344

約数和(自身を除く): 32970488

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 9941, 19882, 39764, 79528, 109351, 159056, 218702, 318112, 437404, 636224, 874808, 1272448, 1749616, 2544896, 3499232, 6998464, 13996928, 27993856]

約数ペア:

[(1, 27993856), (2, 13996928), (4, 6998464), (8, 3499232), (11, 2544896), (16, 1749616), (22, 1272448), (32, 874808), (44, 636224), (64, 437404), (88, 318112), (128, 218702), (176, 159056), (256, 109351), (352, 79528), (704, 39764), (1408, 19882), (2816, 9941)]