28562772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1009}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 76469120

約数和(自身を除く): 47906348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 337, 674, 1009, 1011, 1348, 2018, 2022, 2359, 3027, 4036, 4044, 4718, 6054, 7063, 7077, 9436, 12108, 14126, 14154, 21189, 28252, 28308, 42378, 84756, 340033, 680066, 1020099, 1360132, 2040198, 2380231, 4080396, 4760462, 7140693, 9520924, 14281386, 28562772]

約数ペア:

[(1, 28562772), (2, 14281386), (3, 9520924), (4, 7140693), (6, 4760462), (7, 4080396), (12, 2380231), (14, 2040198), (21, 1360132), (28, 1020099), (42, 680066), (84, 340033), (337, 84756), (674, 42378), (1009, 28308), (1011, 28252), (1348, 21189), (2018, 14154), (2022, 14126), (2359, 12108), (3027, 9436), (4036, 7077), (4044, 7063), (4718, 6054)]