11500072

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{7297}}^1$

素因数の和:7500

約数の個数: 16

約数和(自身を含む): 21675060

約数和(自身を除く): 10174988

約数列:

[1, 2, 4, 8, 197, 394, 788, 1576, 7297, 14594, 29188, 58376, 1437509, 2875018, 5750036, 11500072]

約数ペア:

[(1, 11500072), (2, 5750036), (4, 2875018), (8, 1437509), (197, 58376), (394, 29188), (788, 14594), (1576, 7297)]