127964784

素因数分解:

$2^4\times 3^1\times {\mathrm{2665933}}^1$

素因数の和:2665944

約数の個数: 20

約数和(自身を含む): 330575816

約数和(自身を除く): 202611032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2665933, 5331866, 7997799, 10663732, 15995598, 21327464, 31991196, 42654928, 63982392, 127964784]

約数ペア:

[(1, 127964784), (2, 63982392), (3, 42654928), (4, 31991196), (6, 21327464), (8, 15995598), (12, 10663732), (16, 7997799), (24, 5331866), (48, 2665933)]