16891016

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2239}}^1$

素因数の和:2309

約数の個数: 32

約数和(自身を含む): 33868800

約数和(自身を除く): 16977784

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 2239, 3772, 4478, 7544, 8956, 17912, 51497, 91799, 102994, 183598, 205988, 367196, 411976, 734392, 2111377, 4222754, 8445508, 16891016]

約数ペア:

[(1, 16891016), (2, 8445508), (4, 4222754), (8, 2111377), (23, 734392), (41, 411976), (46, 367196), (82, 205988), (92, 183598), (164, 102994), (184, 91799), (328, 51497), (943, 17912), (1886, 8956), (2239, 7544), (3772, 4478)]