18586302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{442531}}^1$

素因数の和:442543

約数の個数: 16

約数和(自身を含む): 42483072

約数和(自身を除く): 23896770

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 442531, 885062, 1327593, 2655186, 3097717, 6195434, 9293151, 18586302]

約数ペア:

[(1, 18586302), (2, 9293151), (3, 6195434), (6, 3097717), (7, 2655186), (14, 1327593), (21, 885062), (42, 442531)]