15680104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{178183}}^1$

素因数の和:178200

約数の個数: 16

約数和(自身を含む): 32073120

約数和(自身を除く): 16393016

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 178183, 356366, 712732, 1425464, 1960013, 3920026, 7840052, 15680104]

約数ペア:

[(1, 15680104), (2, 7840052), (4, 3920026), (8, 1960013), (11, 1425464), (22, 712732), (44, 356366), (88, 178183)]