28153106

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1$

素因数の和:809

約数の個数: 16

約数和(自身を含む): 42823680

約数和(自身を除く): 14670574

約数列:

[1, 2, 127, 254, 271, 409, 542, 818, 34417, 51943, 68834, 103886, 110839, 221678, 14076553, 28153106]

約数ペア:

[(1, 28153106), (2, 14076553), (127, 221678), (254, 110839), (271, 103886), (409, 68834), (542, 51943), (818, 34417)]