3820336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{18367}}^1$

素因数の和:18388

約数の個数: 20

約数和(自身を含む): 7971712

約数和(自身を除く): 4151376

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 18367, 36734, 73468, 146936, 238771, 293872, 477542, 955084, 1910168, 3820336]

約数ペア:

[(1, 3820336), (2, 1910168), (4, 955084), (8, 477542), (13, 293872), (16, 238771), (26, 146936), (52, 73468), (104, 36734), (208, 18367)]