1985616

素因数分解:

$2^4\times 3^2\times {\mathrm{13789}}^1$

素因数の和:13803

約数の個数: 30

約数和(自身を含む): 5557370

約数和(自身を除く): 3571754

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 13789, 27578, 41367, 55156, 82734, 110312, 124101, 165468, 220624, 248202, 330936, 496404, 661872, 992808, 1985616]

約数ペア:

[(1, 1985616), (2, 992808), (3, 661872), (4, 496404), (6, 330936), (8, 248202), (9, 220624), (12, 165468), (16, 124101), (18, 110312), (24, 82734), (36, 55156), (48, 41367), (72, 27578), (144, 13789)]