89672818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{12227}}^1$

素因数の和:12441

約数の個数: 16

約数和(自身を含む): 142333920

約数和(自身を除く): 52661102

約数列:

[1, 2, 19, 38, 193, 386, 3667, 7334, 12227, 24454, 232313, 464626, 2359811, 4719622, 44836409, 89672818]

約数ペア:

[(1, 89672818), (2, 44836409), (19, 4719622), (38, 2359811), (193, 464626), (386, 232313), (3667, 24454), (7334, 12227)]