11489744

素因数分解:

$2^4\times 7^1\times {\mathrm{102587}}^1$

素因数の和:102602

約数の個数: 20

約数和(自身を含む): 25441824

約数和(自身を除く): 13952080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 102587, 205174, 410348, 718109, 820696, 1436218, 1641392, 2872436, 5744872, 11489744]

約数ペア:

[(1, 11489744), (2, 5744872), (4, 2872436), (7, 1641392), (8, 1436218), (14, 820696), (16, 718109), (28, 410348), (56, 205174), (112, 102587)]