28504113

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{1423}}^1$

素因数の和:2044

約数の個数: 16

約数和(自身を含む): 41558016

約数和(自身を除く): 13053903

約数列:

[1, 3, 11, 33, 607, 1423, 1821, 4269, 6677, 15653, 20031, 46959, 863761, 2591283, 9501371, 28504113]

約数ペア:

[(1, 28504113), (3, 9501371), (11, 2591283), (33, 863761), (607, 46959), (1423, 20031), (1821, 15653), (4269, 6677)]