28729807

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 30955680

約数和(自身を除く): 2225873

約数列:

[1, 29, 41, 73, 331, 1189, 2117, 2993, 9599, 13571, 24163, 86797, 393559, 700727, 990683, 28729807]

約数ペア:

[(1, 28729807), (29, 990683), (41, 700727), (73, 393559), (331, 86797), (1189, 24163), (2117, 13571), (2993, 9599)]