25416126

素因数分解:

$2^1\times 3^3\times {\mathrm{470669}}^1$

素因数の和:470680

約数の個数: 16

約数和(自身を含む): 56480400

約数和(自身を除く): 31064274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 470669, 941338, 1412007, 2824014, 4236021, 8472042, 12708063, 25416126]

約数ペア:

[(1, 25416126), (2, 12708063), (3, 8472042), (6, 4236021), (9, 2824014), (18, 1412007), (27, 941338), (54, 470669)]