16854292

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2437}}^1$

素因数の和:2480

約数の個数: 48

約数和(自身を含む): 38227840

約数和(自身を除く): 21373548

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 2437, 3458, 4874, 6916, 9748, 17059, 31681, 34118, 46303, 63362, 68236, 92606, 126724, 185212, 221767, 324121, 443534, 601939, 648242, 887068, 1203878, 1296484, 2407756, 4213573, 8427146, 16854292]

約数ペア:

[(1, 16854292), (2, 8427146), (4, 4213573), (7, 2407756), (13, 1296484), (14, 1203878), (19, 887068), (26, 648242), (28, 601939), (38, 443534), (52, 324121), (76, 221767), (91, 185212), (133, 126724), (182, 92606), (247, 68236), (266, 63362), (364, 46303), (494, 34118), (532, 31681), (988, 17059), (1729, 9748), (2437, 6916), (3458, 4874)]