28825433

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1831}}^1$

素因数の和:2024

約数の個数: 16

約数和(自身を含む): 35702016

約数和(自身を除く): 6876583

約数列:

[1, 7, 13, 91, 173, 1211, 1831, 2249, 12817, 15743, 23803, 166621, 316763, 2217341, 4117919, 28825433]

約数ペア:

[(1, 28825433), (7, 4117919), (13, 2217341), (91, 316763), (173, 166621), (1211, 23803), (1831, 15743), (2249, 12817)]