28682744

素因数分解:

$2^3\times {\mathrm{337}}^1\times {\mathrm{10639}}^1$

素因数の和:10982

約数の個数: 16

約数和(自身を含む): 53944800

約数和(自身を除く): 25262056

約数列:

[1, 2, 4, 8, 337, 674, 1348, 2696, 10639, 21278, 42556, 85112, 3585343, 7170686, 14341372, 28682744]

約数ペア:

[(1, 28682744), (2, 14341372), (4, 7170686), (8, 3585343), (337, 85112), (674, 42556), (1348, 21278), (2696, 10639)]