16672044

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{881}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 41489280

約数和(自身を除く): 24817236

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 83, 114, 166, 228, 249, 332, 498, 881, 996, 1577, 1762, 2643, 3154, 3524, 4731, 5286, 6308, 9462, 10572, 16739, 18924, 33478, 50217, 66956, 73123, 100434, 146246, 200868, 219369, 292492, 438738, 877476, 1389337, 2778674, 4168011, 5557348, 8336022, 16672044]

約数ペア:

[(1, 16672044), (2, 8336022), (3, 5557348), (4, 4168011), (6, 2778674), (12, 1389337), (19, 877476), (38, 438738), (57, 292492), (76, 219369), (83, 200868), (114, 146246), (166, 100434), (228, 73123), (249, 66956), (332, 50217), (498, 33478), (881, 18924), (996, 16739), (1577, 10572), (1762, 9462), (2643, 6308), (3154, 5286), (3524, 4731)]