16534764

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{6469}}^1$

素因数の和:6550

約数の個数: 36

約数和(自身を含む): 42391440

約数和(自身を除く): 25856676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 6469, 12938, 19407, 25876, 38814, 58221, 77628, 116442, 232884, 459299, 918598, 1377897, 1837196, 2755794, 4133691, 5511588, 8267382, 16534764]

約数ペア:

[(1, 16534764), (2, 8267382), (3, 5511588), (4, 4133691), (6, 2755794), (9, 1837196), (12, 1377897), (18, 918598), (36, 459299), (71, 232884), (142, 116442), (213, 77628), (284, 58221), (426, 38814), (639, 25876), (852, 19407), (1278, 12938), (2556, 6469)]