28298376

素因数分解:

$2^3\times 3^3\times {\mathrm{131011}}^1$

素因数の和:131026

約数の個数: 32

約数和(自身を含む): 78607200

約数和(自身を除く): 50308824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 131011, 262022, 393033, 524044, 786066, 1048088, 1179099, 1572132, 2358198, 3144264, 3537297, 4716396, 7074594, 9432792, 14149188, 28298376]

約数ペア:

[(1, 28298376), (2, 14149188), (3, 9432792), (4, 7074594), (6, 4716396), (8, 3537297), (9, 3144264), (12, 2358198), (18, 1572132), (24, 1179099), (27, 1048088), (36, 786066), (54, 524044), (72, 393033), (108, 262022), (216, 131011)]