28649744

素因数分解:

$2^4\times {\mathrm{1153}}^1\times {\mathrm{1553}}^1$

素因数の和:2714

約数の個数: 20

約数和(自身を含む): 55592796

約数和(自身を除く): 26943052

約数列:

[1, 2, 4, 8, 16, 1153, 1553, 2306, 3106, 4612, 6212, 9224, 12424, 18448, 24848, 1790609, 3581218, 7162436, 14324872, 28649744]

約数ペア:

[(1, 28649744), (2, 14324872), (4, 7162436), (8, 3581218), (16, 1790609), (1153, 24848), (1553, 18448), (2306, 12424), (3106, 9224), (4612, 6212)]