16940696

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{4003}}^1$

素因数の和:4055

約数の個数: 24

約数和(自身を含む): 33213180

約数和(自身を除く): 16272484

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 529, 1058, 2116, 4003, 4232, 8006, 16012, 32024, 92069, 184138, 368276, 736552, 2117587, 4235174, 8470348, 16940696]

約数ペア:

[(1, 16940696), (2, 8470348), (4, 4235174), (8, 2117587), (23, 736552), (46, 368276), (92, 184138), (184, 92069), (529, 32024), (1058, 16012), (2116, 8006), (4003, 4232)]