27895498

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{3121}}^1$

素因数の和:3273

約数の個数: 16

約数和(自身を含む): 43270920

約数和(自身を除く): 15375422

約数列:

[1, 2, 41, 82, 109, 218, 3121, 4469, 6242, 8938, 127961, 255922, 340189, 680378, 13947749, 27895498]

約数ペア:

[(1, 27895498), (2, 13947749), (41, 680378), (82, 340189), (109, 255922), (218, 127961), (3121, 8938), (4469, 6242)]