1025352912

素因数分解:

$2^4\times 3^1\times {\mathrm{21361519}}^1$

素因数の和:21361530

約数の個数: 20

約数和(自身を含む): 2648828480

約数和(自身を除く): 1623475568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 21361519, 42723038, 64084557, 85446076, 128169114, 170892152, 256338228, 341784304, 512676456, 1025352912]

約数ペア:

[(1, 1025352912), (2, 512676456), (3, 341784304), (4, 256338228), (6, 170892152), (8, 128169114), (12, 85446076), (16, 64084557), (24, 42723038), (48, 21361519)]