28252644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1879}}^1$

素因数の和:2072

約数の個数: 48

約数和(自身を含む): 75801600

約数和(自身を除く): 47548956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 179, 358, 537, 716, 1074, 1253, 1879, 2148, 2506, 3758, 3759, 5012, 5637, 7516, 7518, 11274, 13153, 15036, 22548, 26306, 39459, 52612, 78918, 157836, 336341, 672682, 1009023, 1345364, 2018046, 2354387, 4036092, 4708774, 7063161, 9417548, 14126322, 28252644]

約数ペア:

[(1, 28252644), (2, 14126322), (3, 9417548), (4, 7063161), (6, 4708774), (7, 4036092), (12, 2354387), (14, 2018046), (21, 1345364), (28, 1009023), (42, 672682), (84, 336341), (179, 157836), (358, 78918), (537, 52612), (716, 39459), (1074, 26306), (1253, 22548), (1879, 15036), (2148, 13153), (2506, 11274), (3758, 7518), (3759, 7516), (5012, 5637)]