16510942

素因数分解:

$2^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{509}}^1$

素因数の和:856

約数の個数: 24

約数和(自身を含む): 28953720

約数和(自身を除く): 12442778

約数列:

[1, 2, 7, 14, 49, 98, 331, 509, 662, 1018, 2317, 3563, 4634, 7126, 16219, 24941, 32438, 49882, 168479, 336958, 1179353, 2358706, 8255471, 16510942]

約数ペア:

[(1, 16510942), (2, 8255471), (7, 2358706), (14, 1179353), (49, 336958), (98, 168479), (331, 49882), (509, 32438), (662, 24941), (1018, 16219), (2317, 7126), (3563, 4634)]