27458864

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{5483}}^1$

素因数の和:5804

約数の個数: 20

約数和(自身を含む): 53381256

約数和(自身を除く): 25922392

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 5483, 10966, 21932, 43864, 87728, 1716179, 3432358, 6864716, 13729432, 27458864]

約数ペア:

[(1, 27458864), (2, 13729432), (4, 6864716), (8, 3432358), (16, 1716179), (313, 87728), (626, 43864), (1252, 21932), (2504, 10966), (5008, 5483)]