27754268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{6691}}^1$

素因数の和:6773

約数の個数: 24

約数和(自身を含む): 52277904

約数和(自身を除く): 24523636

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 6691, 13382, 26764, 113747, 227494, 408151, 454988, 816302, 1632604, 6938567, 13877134, 27754268]

約数ペア:

[(1, 27754268), (2, 13877134), (4, 6938567), (17, 1632604), (34, 816302), (61, 454988), (68, 408151), (122, 227494), (244, 113747), (1037, 26764), (2074, 13382), (4148, 6691)]