16341644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5231}}^1$

素因数の和:5317

約数の個数: 24

約数和(自身を含む): 31643136

約数和(自身を除く): 15301492

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 5231, 10462, 20924, 57541, 115082, 230164, 371401, 742802, 1485604, 4085411, 8170822, 16341644]

約数ペア:

[(1, 16341644), (2, 8170822), (4, 4085411), (11, 1485604), (22, 742802), (44, 371401), (71, 230164), (142, 115082), (284, 57541), (781, 20924), (1562, 10462), (3124, 5231)]