28349404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5711}}^1$

素因数の和:5805

約数の個数: 24

約数和(自身を含む): 53258688

約数和(自身を除く): 24909284

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 5711, 11422, 22844, 97087, 194174, 388348, 416903, 833806, 1667612, 7087351, 14174702, 28349404]

約数ペア:

[(1, 28349404), (2, 14174702), (4, 7087351), (17, 1667612), (34, 833806), (68, 416903), (73, 388348), (146, 194174), (292, 97087), (1241, 22844), (2482, 11422), (4964, 5711)]