20160921192

素因数分解:

$2^3\times 3^1\times {\mathrm{840038383}}^1$

素因数の和:840038392

約数の個数: 16

約数和(自身を含む): 50402303040

約数和(自身を除く): 30241381848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 840038383, 1680076766, 2520115149, 3360153532, 5040230298, 6720307064, 10080460596, 20160921192]

約数ペア:

[(1, 20160921192), (2, 10080460596), (3, 6720307064), (4, 5040230298), (6, 3360153532), (8, 2520115149), (12, 1680076766), (24, 840038383)]