16080776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{373}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 32111640

約数和(自身を除く): 16030864

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 317, 373, 634, 746, 1268, 1492, 2536, 2984, 5389, 6341, 10778, 12682, 21556, 25364, 43112, 50728, 118241, 236482, 472964, 945928, 2010097, 4020194, 8040388, 16080776]

約数ペア:

[(1, 16080776), (2, 8040388), (4, 4020194), (8, 2010097), (17, 945928), (34, 472964), (68, 236482), (136, 118241), (317, 50728), (373, 43112), (634, 25364), (746, 21556), (1268, 12682), (1492, 10778), (2536, 6341), (2984, 5389)]