29523728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{141941}}^1$

素因数の和:141962

約数の個数: 20

約数和(自身を含む): 61602828

約数和(自身を除く): 32079100

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 141941, 283882, 567764, 1135528, 1845233, 2271056, 3690466, 7380932, 14761864, 29523728]

約数ペア:

[(1, 29523728), (2, 14761864), (4, 7380932), (8, 3690466), (13, 2271056), (16, 1845233), (26, 1135528), (52, 567764), (104, 283882), (208, 141941)]