16805068

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5827}}^1$

素因数の和:5941

約数の個数: 24

約数和(自身を含む): 33942272

約数和(自身を除く): 17137204

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 5827, 11654, 23308, 40789, 81578, 163156, 600181, 1200362, 2400724, 4201267, 8402534, 16805068]

約数ペア:

[(1, 16805068), (2, 8402534), (4, 4201267), (7, 2400724), (14, 1200362), (28, 600181), (103, 163156), (206, 81578), (412, 40789), (721, 23308), (1442, 11654), (2884, 5827)]