27261556

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{23747}}^1$

素因数の和:23799

約数の個数: 24

約数和(自身を含む): 55855296

約数和(自身を除く): 28593740

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 23747, 47494, 94988, 166229, 332458, 664916, 973627, 1947254, 3894508, 6815389, 13630778, 27261556]

約数ペア:

[(1, 27261556), (2, 13630778), (4, 6815389), (7, 3894508), (14, 1947254), (28, 973627), (41, 664916), (82, 332458), (164, 166229), (287, 94988), (574, 47494), (1148, 23747)]