11671638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1987}}^1$

素因数の和:2092

約数の個数: 32

約数和(自身を含む): 25764480

約数和(自身を除く): 14092842

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 979, 1958, 1987, 2937, 3974, 5874, 5961, 11922, 21857, 43714, 65571, 131142, 176843, 353686, 530529, 1061058, 1945273, 3890546, 5835819, 11671638]

約数ペア:

[(1, 11671638), (2, 5835819), (3, 3890546), (6, 1945273), (11, 1061058), (22, 530529), (33, 353686), (66, 176843), (89, 131142), (178, 65571), (267, 43714), (534, 21857), (979, 11922), (1958, 5961), (1987, 5874), (2937, 3974)]