2856368

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{1069}}^1$

素因数の和:1244

約数の個数: 20

約数和(自身を含む): 5572560

約数和(自身を除く): 2716192

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1069, 1336, 2138, 2672, 4276, 8552, 17104, 178523, 357046, 714092, 1428184, 2856368]

約数ペア:

[(1, 2856368), (2, 1428184), (4, 714092), (8, 357046), (16, 178523), (167, 17104), (334, 8552), (668, 4276), (1069, 2672), (1336, 2138)]