27905616

素因数分解:

$2^4\times 3^2\times {\mathrm{193789}}^1$

素因数の和:193803

約数の個数: 30

約数和(自身を含む): 78097370

約数和(自身を除く): 50191754

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 193789, 387578, 581367, 775156, 1162734, 1550312, 1744101, 2325468, 3100624, 3488202, 4650936, 6976404, 9301872, 13952808, 27905616]

約数ペア:

[(1, 27905616), (2, 13952808), (3, 9301872), (4, 6976404), (6, 4650936), (8, 3488202), (9, 3100624), (12, 2325468), (16, 1744101), (18, 1550312), (24, 1162734), (36, 775156), (48, 581367), (72, 387578), (144, 193789)]