27808004

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{24223}}^1$

素因数の和:24275

約数の個数: 24

約数和(自身を含む): 56974848

約数和(自身を除く): 29166844

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 24223, 48446, 96892, 169561, 339122, 678244, 993143, 1986286, 3972572, 6952001, 13904002, 27808004]

約数ペア:

[(1, 27808004), (2, 13904002), (4, 6952001), (7, 3972572), (14, 1986286), (28, 993143), (41, 678244), (82, 339122), (164, 169561), (287, 96892), (574, 48446), (1148, 24223)]