28247243

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1747}}^1$

素因数の和:1826

約数の個数: 16

約数和(自身を含む): 31883520

約数和(自身を除く): 3636277

約数列:

[1, 19, 23, 37, 437, 703, 851, 1747, 16169, 33193, 40181, 64639, 763439, 1228141, 1486697, 28247243]

約数ペア:

[(1, 28247243), (19, 1486697), (23, 1228141), (37, 763439), (437, 64639), (703, 40181), (851, 33193), (1747, 16169)]