28305388118

素因数分解:

$2^1\times 7^2\times {\mathrm{3593}}^1\times {\mathrm{80387}}^1$

素因数の和:83996

約数の個数: 24

約数和(自身を含む): 49404374712

約数和(自身を除く): 21098986594

約数列:

[1, 2, 7, 14, 49, 98, 3593, 7186, 25151, 50302, 80387, 160774, 176057, 352114, 562709, 1125418, 3938963, 7877926, 288830491, 577660982, 2021813437, 4043626874, 14152694059, 28305388118]

約数ペア:

[(1, 28305388118), (2, 14152694059), (7, 4043626874), (14, 2021813437), (49, 577660982), (98, 288830491), (3593, 7877926), (7186, 3938963), (25151, 1125418), (50302, 562709), (80387, 352114), (160774, 176057)]