28536695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2459}}^1$

素因数の和:2686

約数の個数: 16

約数和(自身を含む): 37549440

約数和(自身を除く): 9012745

約数列:

[1, 5, 11, 55, 211, 1055, 2321, 2459, 11605, 12295, 27049, 135245, 518849, 2594245, 5707339, 28536695]

約数ペア:

[(1, 28536695), (5, 5707339), (11, 2594245), (55, 518849), (211, 135245), (1055, 27049), (2321, 12295), (2459, 11605)]