32591728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{156691}}^1$

素因数の和:156712

約数の個数: 20

約数和(自身を含む): 68004328

約数和(自身を除く): 35412600

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 156691, 313382, 626764, 1253528, 2036983, 2507056, 4073966, 8147932, 16295864, 32591728]

約数ペア:

[(1, 32591728), (2, 16295864), (4, 8147932), (8, 4073966), (13, 2507056), (16, 2036983), (26, 1253528), (52, 626764), (104, 313382), (208, 156691)]