16472164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1123}}^1$

素因数の和:1339

約数の個数: 24

約数和(自身を含む): 30527840

約数和(自身を除く): 14055676

約数列:

[1, 2, 4, 19, 38, 76, 193, 386, 772, 1123, 2246, 3667, 4492, 7334, 14668, 21337, 42674, 85348, 216739, 433478, 866956, 4118041, 8236082, 16472164]

約数ペア:

[(1, 16472164), (2, 8236082), (4, 4118041), (19, 866956), (38, 433478), (76, 216739), (193, 85348), (386, 42674), (772, 21337), (1123, 14668), (2246, 7334), (3667, 4492)]