19064416

素因数分解:

$2^5\times 7^1\times {\mathrm{85109}}^1$

素因数の和:85126

約数の個数: 24

約数和(自身を含む): 42895440

約数和(自身を除く): 23831024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 85109, 170218, 340436, 595763, 680872, 1191526, 1361744, 2383052, 2723488, 4766104, 9532208, 19064416]

約数ペア:

[(1, 19064416), (2, 9532208), (4, 4766104), (7, 2723488), (8, 2383052), (14, 1361744), (16, 1191526), (28, 680872), (32, 595763), (56, 340436), (112, 170218), (224, 85109)]