28540596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{339769}}^1$

素因数の和:339783

約数の個数: 24

約数和(自身を含む): 76108480

約数和(自身を除く): 47567884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 339769, 679538, 1019307, 1359076, 2038614, 2378383, 4077228, 4756766, 7135149, 9513532, 14270298, 28540596]

約数ペア:

[(1, 28540596), (2, 14270298), (3, 9513532), (4, 7135149), (6, 4756766), (7, 4077228), (12, 2378383), (14, 2038614), (21, 1359076), (28, 1019307), (42, 679538), (84, 339769)]