16408994

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{3541}}^1$

素因数の和:3881

約数の個数: 16

約数和(自身を含む): 28222656

約数和(自身を除く): 11813662

約数列:

[1, 2, 7, 14, 331, 662, 2317, 3541, 4634, 7082, 24787, 49574, 1172071, 2344142, 8204497, 16408994]

約数ペア:

[(1, 16408994), (2, 8204497), (7, 2344142), (14, 1172071), (331, 49574), (662, 24787), (2317, 7082), (3541, 4634)]