12928622

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{40151}}^1$

素因数の和:40183

約数の個数: 16

約数和(自身を含む): 23127552

約数和(自身を除く): 10198930

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 40151, 80302, 281057, 562114, 923473, 1846946, 6464311, 12928622]

約数ペア:

[(1, 12928622), (2, 6464311), (7, 1846946), (14, 923473), (23, 562114), (46, 281057), (161, 80302), (322, 40151)]