16148858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{4243}}^1$

素因数の和:4429

約数の個数: 16

約数和(自身を含む): 26584416

約数和(自身を除く): 10435558

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 4243, 8486, 46673, 93346, 734039, 1468078, 8074429, 16148858]

約数ペア:

[(1, 16148858), (2, 8074429), (11, 1468078), (22, 734039), (173, 93346), (346, 46673), (1903, 8486), (3806, 4243)]