28856702949

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{1787}}^1\times {\mathrm{30071}}^1$

素因数の和:32040

約数の個数: 16

約数和(自身を含む): 38713489920

約数和(自身を除く): 9856786971

約数列:

[1, 3, 179, 537, 1787, 5361, 30071, 90213, 319873, 959619, 5382709, 16148127, 53736877, 161210631, 9618900983, 28856702949]

約数ペア:

[(1, 28856702949), (3, 9618900983), (179, 161210631), (537, 53736877), (1787, 16148127), (5361, 5382709), (30071, 959619), (90213, 319873)]