28983966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10711}}^1$

素因数の和:10768

約数の個数: 32

約数和(自身を含む): 64786176

約数和(自身を除く): 35802210

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 10711, 21422, 32133, 64266, 117821, 235642, 353463, 439151, 706926, 878302, 1317453, 2634906, 4830661, 9661322, 14491983, 28983966]

約数ペア:

[(1, 28983966), (2, 14491983), (3, 9661322), (6, 4830661), (11, 2634906), (22, 1317453), (33, 878302), (41, 706926), (66, 439151), (82, 353463), (123, 235642), (246, 117821), (451, 64266), (902, 32133), (1353, 21422), (2706, 10711)]