16570442

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{51461}}^1$

素因数の和:51493

約数の個数: 16

約数和(自身を含む): 29642112

約数和(自身を除く): 13071670

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 51461, 102922, 360227, 720454, 1183603, 2367206, 8285221, 16570442]

約数ペア:

[(1, 16570442), (2, 8285221), (7, 2367206), (14, 1183603), (23, 720454), (46, 360227), (161, 102922), (322, 51461)]