11987442

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{35051}}^1$

素因数の和:35078

約数の個数: 24

約数和(自身を含む): 27340560

約数和(自身を除く): 15353118

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 35051, 70102, 105153, 210306, 315459, 630918, 665969, 1331938, 1997907, 3995814, 5993721, 11987442]

約数ペア:

[(1, 11987442), (2, 5993721), (3, 3995814), (6, 1997907), (9, 1331938), (18, 665969), (19, 630918), (38, 315459), (57, 210306), (114, 105153), (171, 70102), (342, 35051)]