28065566

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:736

約数の個数: 24

約数和(自身を含む): 45151344

約数和(自身を除く): 17085778

約数列:

[1, 2, 23, 41, 46, 82, 529, 647, 943, 1058, 1294, 1886, 14881, 21689, 26527, 29762, 43378, 53054, 342263, 610121, 684526, 1220242, 14032783, 28065566]

約数ペア:

[(1, 28065566), (2, 14032783), (23, 1220242), (41, 684526), (46, 610121), (82, 342263), (529, 53054), (647, 43378), (943, 29762), (1058, 26527), (1294, 21689), (1886, 14881)]