56728898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 92461824

約数和(自身を除く): 35732926

約数列:

[1, 2, 17, 34, 97, 103, 167, 194, 206, 334, 1649, 1751, 2839, 3298, 3502, 5678, 9991, 16199, 17201, 19982, 32398, 34402, 169847, 275383, 292417, 339694, 550766, 584834, 1668497, 3336994, 28364449, 56728898]

約数ペア:

[(1, 56728898), (2, 28364449), (17, 3336994), (34, 1668497), (97, 584834), (103, 550766), (167, 339694), (194, 292417), (206, 275383), (334, 169847), (1649, 34402), (1751, 32398), (2839, 19982), (3298, 17201), (3502, 16199), (5678, 9991)]