12057388

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 25804800

約数和(自身を除く): 13747412

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 116, 124, 203, 217, 406, 434, 479, 812, 868, 899, 958, 1798, 1916, 3353, 3596, 6293, 6706, 12586, 13412, 13891, 14849, 25172, 27782, 29698, 55564, 59396, 97237, 103943, 194474, 207886, 388948, 415772, 430621, 861242, 1722484, 3014347, 6028694, 12057388]

約数ペア:

[(1, 12057388), (2, 6028694), (4, 3014347), (7, 1722484), (14, 861242), (28, 430621), (29, 415772), (31, 388948), (58, 207886), (62, 194474), (116, 103943), (124, 97237), (203, 59396), (217, 55564), (406, 29698), (434, 27782), (479, 25172), (812, 14849), (868, 13891), (899, 13412), (958, 12586), (1798, 6706), (1916, 6293), (3353, 3596)]