27953296

素因数分解:

$2^4\times 7^1\times {\mathrm{249583}}^1$

素因数の和:249598

約数の個数: 20

約数和(自身を含む): 61896832

約数和(自身を除く): 33943536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 249583, 499166, 998332, 1747081, 1996664, 3494162, 3993328, 6988324, 13976648, 27953296]

約数ペア:

[(1, 27953296), (2, 13976648), (4, 6988324), (7, 3993328), (8, 3494162), (14, 1996664), (16, 1747081), (28, 998332), (56, 499166), (112, 249583)]