16804306

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{911}}^1$

素因数の和:1337

約数の個数: 16

約数和(自身を含む): 26396928

約数和(自身を除く): 9592622

約数列:

[1, 2, 23, 46, 401, 802, 911, 1822, 9223, 18446, 20953, 41906, 365311, 730622, 8402153, 16804306]

約数ペア:

[(1, 16804306), (2, 8402153), (23, 730622), (46, 365311), (401, 41906), (802, 20953), (911, 18446), (1822, 9223)]