26644210

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{6359}}^1$

素因数の和:6785

約数の個数: 16

約数和(自身を含む): 48081600

約数和(自身を除く): 21437390

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 6359, 12718, 31795, 63590, 2664421, 5328842, 13322105, 26644210]

約数ペア:

[(1, 26644210), (2, 13322105), (5, 5328842), (10, 2664421), (419, 63590), (838, 31795), (2095, 12718), (4190, 6359)]