28917520894

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{700759}}^1$

素因数の和:701247

約数の個数: 16

約数和(自身を含む): 44400153600

約数和(自身を除く): 15482632706

約数列:

[1, 2, 47, 94, 439, 878, 20633, 41266, 700759, 1401518, 32935673, 65871346, 307633201, 615266402, 14458760447, 28917520894]

約数ペア:

[(1, 28917520894), (2, 14458760447), (47, 615266402), (94, 307633201), (439, 65871346), (878, 32935673), (20633, 1401518), (41266, 700759)]