16278252

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{31547}}^1$

素因数の和:31597

約数の個数: 24

約数和(自身を含む): 38867136

約数和(自身を除く): 22588884

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 31547, 63094, 94641, 126188, 189282, 378564, 1356521, 2713042, 4069563, 5426084, 8139126, 16278252]

約数ペア:

[(1, 16278252), (2, 8139126), (3, 5426084), (4, 4069563), (6, 2713042), (12, 1356521), (43, 378564), (86, 189282), (129, 126188), (172, 94641), (258, 63094), (516, 31547)]