23019388

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28349}}^1$

素因数の和:28389

約数の個数: 24

約数和(自身を含む): 47628000

約数和(自身を除く): 24608612

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 28349, 56698, 113396, 198443, 396886, 793772, 822121, 1644242, 3288484, 5754847, 11509694, 23019388]

約数ペア:

[(1, 23019388), (2, 11509694), (4, 5754847), (7, 3288484), (14, 1644242), (28, 822121), (29, 793772), (58, 396886), (116, 198443), (203, 113396), (406, 56698), (812, 28349)]