18332754

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3121}}^1$

素因数の和:3226

約数の個数: 32

約数和(自身を含む): 40461120

約数和(自身を除く): 22128366

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 979, 1958, 2937, 3121, 5874, 6242, 9363, 18726, 34331, 68662, 102993, 205986, 277769, 555538, 833307, 1666614, 3055459, 6110918, 9166377, 18332754]

約数ペア:

[(1, 18332754), (2, 9166377), (3, 6110918), (6, 3055459), (11, 1666614), (22, 833307), (33, 555538), (66, 277769), (89, 205986), (178, 102993), (267, 68662), (534, 34331), (979, 18726), (1958, 9363), (2937, 6242), (3121, 5874)]