18585714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{442517}}^1$

素因数の和:442529

約数の個数: 16

約数和(自身を含む): 42481728

約数和(自身を除く): 23896014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 442517, 885034, 1327551, 2655102, 3097619, 6195238, 9292857, 18585714]

約数ペア:

[(1, 18585714), (2, 9292857), (3, 6195238), (6, 3097619), (7, 2655102), (14, 1327551), (21, 885034), (42, 442517)]