28025066

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{673}}^1$

素因数の和:1165

約数の個数: 16

約数和(自身を含む): 43092864

約数和(自身を除く): 15067798

約数列:

[1, 2, 47, 94, 443, 673, 886, 1346, 20821, 31631, 41642, 63262, 298139, 596278, 14012533, 28025066]

約数ペア:

[(1, 28025066), (2, 14012533), (47, 596278), (94, 298139), (443, 63262), (673, 41642), (886, 31631), (1346, 20821)]