28224627

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{739}}^1$

素因数の和:1210

約数の個数: 16

約数和(自身を含む): 39072000

約数和(自身を除く): 10847373

約数列:

[1, 3, 29, 87, 439, 739, 1317, 2217, 12731, 21431, 38193, 64293, 324421, 973263, 9408209, 28224627]

約数ペア:

[(1, 28224627), (3, 9408209), (29, 973263), (87, 324421), (439, 64293), (739, 38193), (1317, 21431), (2217, 12731)]