28020877

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1733}}^1$

素因数の和:1812

約数の個数: 16

約数和(自身を含む): 31628160

約数和(自身を除く): 3607283

約数列:

[1, 19, 23, 37, 437, 703, 851, 1733, 16169, 32927, 39859, 64121, 757321, 1218299, 1474783, 28020877]

約数ペア:

[(1, 28020877), (19, 1474783), (23, 1218299), (37, 757321), (437, 64121), (703, 39859), (851, 32927), (1733, 16169)]