27288002

素因数分解:

$2^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{907}}^1$

素因数の和:1230

約数の個数: 24

約数和(自身を含む): 47822544

約数和(自身を除く): 20534542

約数列:

[1, 2, 7, 14, 49, 98, 307, 614, 907, 1814, 2149, 4298, 6349, 12698, 15043, 30086, 44443, 88886, 278449, 556898, 1949143, 3898286, 13644001, 27288002]

約数ペア:

[(1, 27288002), (2, 13644001), (7, 3898286), (14, 1949143), (49, 556898), (98, 278449), (307, 88886), (614, 44443), (907, 30086), (1814, 15043), (2149, 12698), (4298, 6349)]