16848668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2671}}^1$

素因数の和:2777

約数の個数: 24

約数和(自身を含む): 31422720

約数和(自身を除く): 14574052

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 2671, 3154, 5342, 6308, 10684, 50749, 101498, 202996, 221693, 443386, 886772, 4212167, 8424334, 16848668]

約数ペア:

[(1, 16848668), (2, 8424334), (4, 4212167), (19, 886772), (38, 443386), (76, 221693), (83, 202996), (166, 101498), (332, 50749), (1577, 10684), (2671, 6308), (3154, 5342)]