28104486

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{11681}}^1$

素因数の和:12087

約数の個数: 16

約数和(自身を含む): 56353968

約数和(自身を除く): 28249482

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 11681, 23362, 35043, 70086, 4684081, 9368162, 14052243, 28104486]

約数ペア:

[(1, 28104486), (2, 14052243), (3, 9368162), (6, 4684081), (401, 70086), (802, 35043), (1203, 23362), (2406, 11681)]