11202128

素因数分解:

$2^4\times 7^1\times {\mathrm{100019}}^1$

素因数の和:100034

約数の個数: 20

約数和(自身を含む): 24804960

約数和(自身を除く): 13602832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 100019, 200038, 400076, 700133, 800152, 1400266, 1600304, 2800532, 5601064, 11202128]

約数ペア:

[(1, 11202128), (2, 5601064), (4, 2800532), (7, 1600304), (8, 1400266), (14, 800152), (16, 700133), (28, 400076), (56, 200038), (112, 100019)]