18594142

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21773}}^1$

素因数の和:21843

約数の個数: 16

約数和(自身を含む): 32399712

約数和(自身を除く): 13805570

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 21773, 43546, 152411, 304822, 1328153, 2656306, 9297071, 18594142]

約数ペア:

[(1, 18594142), (2, 9297071), (7, 2656306), (14, 1328153), (61, 304822), (122, 152411), (427, 43546), (854, 21773)]