28914897

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{14851}}^1$

素因数の和:14924

約数の個数: 16

約数和(自身を含む): 42773760

約数和(自身を除く): 13858863

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 14851, 44553, 163361, 490083, 876209, 2628627, 9638299, 28914897]

約数ペア:

[(1, 28914897), (3, 9638299), (11, 2628627), (33, 876209), (59, 490083), (177, 163361), (649, 44553), (1947, 14851)]