28663782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{682471}}^1$

素因数の和:682483

約数の個数: 16

約数和(自身を含む): 65517312

約数和(自身を除く): 36853530

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 682471, 1364942, 2047413, 4094826, 4777297, 9554594, 14331891, 28663782]

約数ペア:

[(1, 28663782), (2, 14331891), (3, 9554594), (6, 4777297), (7, 4094826), (14, 2047413), (21, 1364942), (42, 682471)]