18406326

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{161459}}^1$

素因数の和:161483

約数の個数: 16

約数和(自身を含む): 38750400

約数和(自身を除く): 20344074

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 161459, 322918, 484377, 968754, 3067721, 6135442, 9203163, 18406326]

約数ペア:

[(1, 18406326), (2, 9203163), (3, 6135442), (6, 3067721), (19, 968754), (38, 484377), (57, 322918), (114, 161459)]