16756404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10499}}^1$

素因数の和:10532

約数の個数: 48

約数和(自身を含む): 47040000

約数和(自身を除く): 30283596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 10499, 20998, 31497, 41996, 62994, 73493, 125988, 146986, 199481, 220479, 293972, 398962, 440958, 598443, 797924, 881916, 1196886, 1396367, 2393772, 2792734, 4189101, 5585468, 8378202, 16756404]

約数ペア:

[(1, 16756404), (2, 8378202), (3, 5585468), (4, 4189101), (6, 2792734), (7, 2393772), (12, 1396367), (14, 1196886), (19, 881916), (21, 797924), (28, 598443), (38, 440958), (42, 398962), (57, 293972), (76, 220479), (84, 199481), (114, 146986), (133, 125988), (228, 73493), (266, 62994), (399, 41996), (532, 31497), (798, 20998), (1596, 10499)]