28742416

素因数分解:

$2^4\times {\mathrm{599}}^1\times {\mathrm{2999}}^1$

素因数の和:3606

約数の個数: 20

約数和(自身を含む): 55800000

約数和(自身を除く): 27057584

約数列:

[1, 2, 4, 8, 16, 599, 1198, 2396, 2999, 4792, 5998, 9584, 11996, 23992, 47984, 1796401, 3592802, 7185604, 14371208, 28742416]

約数ペア:

[(1, 28742416), (2, 14371208), (4, 7185604), (8, 3592802), (16, 1796401), (599, 47984), (1198, 23992), (2396, 11996), (2999, 9584), (4792, 5998)]