28616489

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{509}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 33048000

約数和(自身を除く): 4431511

約数列:

[1, 11, 19, 209, 269, 509, 2959, 5111, 5599, 9671, 56221, 106381, 136921, 1506131, 2601499, 28616489]

約数ペア:

[(1, 28616489), (11, 2601499), (19, 1506131), (209, 136921), (269, 106381), (509, 56221), (2959, 9671), (5111, 5599)]