28567432

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{27259}}^1$

素因数の和:27396

約数の個数: 16

約数和(自身を含む): 53974800

約数和(自身を除く): 25407368

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 27259, 54518, 109036, 218072, 3570929, 7141858, 14283716, 28567432]

約数ペア:

[(1, 28567432), (2, 14283716), (4, 7141858), (8, 3570929), (131, 218072), (262, 109036), (524, 54518), (1048, 27259)]