16522044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17881}}^1$

素因数の和:17906

約数の個数: 48

約数和(自身を含む): 48066816

約数和(自身を除く): 31544772

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 17881, 35762, 53643, 71524, 107286, 125167, 196691, 214572, 250334, 375501, 393382, 500668, 590073, 751002, 786764, 1180146, 1376837, 1502004, 2360292, 2753674, 4130511, 5507348, 8261022, 16522044]

約数ペア:

[(1, 16522044), (2, 8261022), (3, 5507348), (4, 4130511), (6, 2753674), (7, 2360292), (11, 1502004), (12, 1376837), (14, 1180146), (21, 786764), (22, 751002), (28, 590073), (33, 500668), (42, 393382), (44, 375501), (66, 250334), (77, 214572), (84, 196691), (132, 125167), (154, 107286), (231, 71524), (308, 53643), (462, 35762), (924, 17881)]