28164543

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{1307}}^1$

素因数の和:1974

約数の個数: 16

約数和(自身を含む): 41060736

約数和(自身を除く): 12896193

約数列:

[1, 3, 11, 33, 653, 1307, 1959, 3921, 7183, 14377, 21549, 43131, 853471, 2560413, 9388181, 28164543]

約数ペア:

[(1, 28164543), (3, 9388181), (11, 2560413), (33, 853471), (653, 43131), (1307, 21549), (1959, 14377), (3921, 7183)]