27851768

素因数分解:

$2^3\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1187}}^1$

素因数の和:1619

約数の個数: 32

約数和(自身を含む): 59875200

約数和(自身を除く): 32023432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 419, 838, 1187, 1676, 2374, 2933, 3352, 4748, 5866, 8309, 9496, 11732, 16618, 23464, 33236, 66472, 497353, 994706, 1989412, 3481471, 3978824, 6962942, 13925884, 27851768]

約数ペア:

[(1, 27851768), (2, 13925884), (4, 6962942), (7, 3978824), (8, 3481471), (14, 1989412), (28, 994706), (56, 497353), (419, 66472), (838, 33236), (1187, 23464), (1676, 16618), (2374, 11732), (2933, 9496), (3352, 8309), (4748, 5866)]