27856514

素因数分解:

$2^1\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{1619}}^1$

素因数の和:2857

約数の個数: 16

約数和(自身を含む): 47822400

約数和(自身を除く): 19965886

約数列:

[1, 2, 7, 14, 1229, 1619, 2458, 3238, 8603, 11333, 17206, 22666, 1989751, 3979502, 13928257, 27856514]

約数ペア:

[(1, 27856514), (2, 13928257), (7, 3979502), (14, 1989751), (1229, 22666), (1619, 17206), (2458, 11333), (3238, 8603)]