15020048

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{3389}}^1$

素因数の和:3674

約数の個数: 20

約数和(自身を含む): 29215020

約数和(自身を除く): 14194972

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 3389, 4432, 6778, 13556, 27112, 54224, 938753, 1877506, 3755012, 7510024, 15020048]

約数ペア:

[(1, 15020048), (2, 7510024), (4, 3755012), (8, 1877506), (16, 938753), (277, 54224), (554, 27112), (1108, 13556), (2216, 6778), (3389, 4432)]