17738868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211177}}^1$

素因数の和:211191

約数の個数: 24

約数和(自身を含む): 47303872

約数和(自身を除く): 29565004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211177, 422354, 633531, 844708, 1267062, 1478239, 2534124, 2956478, 4434717, 5912956, 8869434, 17738868]

約数ペア:

[(1, 17738868), (2, 8869434), (3, 5912956), (4, 4434717), (6, 2956478), (7, 2534124), (12, 1478239), (14, 1267062), (21, 844708), (28, 633531), (42, 422354), (84, 211177)]