28502954

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{1237}}^1$

素因数の和:1561

約数の個数: 16

約数和(自身を含む): 43988616

約数和(自身を除く): 15485662

約数列:

[1, 2, 41, 82, 281, 562, 1237, 2474, 11521, 23042, 50717, 101434, 347597, 695194, 14251477, 28502954]

約数ペア:

[(1, 28502954), (2, 14251477), (41, 695194), (82, 347597), (281, 101434), (562, 50717), (1237, 23042), (2474, 11521)]