16804604

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2557}}^1$

素因数の和:2645

約数の個数: 24

約数和(自身を含む): 30941568

約数和(自身を除く): 14136964

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 2557, 3286, 5114, 6572, 10228, 79267, 135521, 158534, 271042, 317068, 542084, 4201151, 8402302, 16804604]

約数ペア:

[(1, 16804604), (2, 8402302), (4, 4201151), (31, 542084), (53, 317068), (62, 271042), (106, 158534), (124, 135521), (212, 79267), (1643, 10228), (2557, 6572), (3286, 5114)]