5287112

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{21319}}^1$

素因数の和:21356

約数の個数: 16

約数和(自身を含む): 10233600

約数和(自身を除く): 4946488

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 21319, 42638, 85276, 170552, 660889, 1321778, 2643556, 5287112]

約数ペア:

[(1, 5287112), (2, 2643556), (4, 1321778), (8, 660889), (31, 170552), (62, 85276), (124, 42638), (248, 21319)]