18313956

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{2411}}^1$

素因数の和:2632

約数の個数: 36

約数和(自身を含む): 46532304

約数和(自身を除く): 28218348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2411, 2532, 3798, 4822, 7233, 7596, 9644, 14466, 21699, 28932, 43398, 86796, 508721, 1017442, 1526163, 2034884, 3052326, 4578489, 6104652, 9156978, 18313956]

約数ペア:

[(1, 18313956), (2, 9156978), (3, 6104652), (4, 4578489), (6, 3052326), (9, 2034884), (12, 1526163), (18, 1017442), (36, 508721), (211, 86796), (422, 43398), (633, 28932), (844, 21699), (1266, 14466), (1899, 9644), (2411, 7596), (2532, 7233), (3798, 4822)]