16211210

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{11833}}^1$

素因数の和:11977

約数の個数: 16

約数和(自身を含む): 29395656

約数和(自身を除く): 13184446

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 11833, 23666, 59165, 118330, 1621121, 3242242, 8105605, 16211210]

約数ペア:

[(1, 16211210), (2, 8105605), (5, 3242242), (10, 1621121), (137, 118330), (274, 59165), (685, 23666), (1370, 11833)]