52816528

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{80513}}^1$

素因数の和:80562

約数の個数: 20

約数和(自身を含む): 104829228

約数和(自身を除く): 52012700

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 80513, 161026, 322052, 644104, 1288208, 3301033, 6602066, 13204132, 26408264, 52816528]

約数ペア:

[(1, 52816528), (2, 26408264), (4, 13204132), (8, 6602066), (16, 3301033), (41, 1288208), (82, 644104), (164, 322052), (328, 161026), (656, 80513)]