16109072

素因数分解:

$2^4\times 7^1\times {\mathrm{143831}}^1$

素因数の和:143846

約数の個数: 20

約数和(自身を含む): 35670336

約数和(自身を除く): 19561264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 143831, 287662, 575324, 1006817, 1150648, 2013634, 2301296, 4027268, 8054536, 16109072]

約数ペア:

[(1, 16109072), (2, 8054536), (4, 4027268), (7, 2301296), (8, 2013634), (14, 1150648), (16, 1006817), (28, 575324), (56, 287662), (112, 143831)]