15809252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1697}}^1$

素因数の和:1855

約数の個数: 24

約数和(自身を含む): 29524824

約数和(自身を除く): 13715572

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 1697, 2329, 3394, 4658, 6788, 9316, 28849, 57698, 115396, 232489, 464978, 929956, 3952313, 7904626, 15809252]

約数ペア:

[(1, 15809252), (2, 7904626), (4, 3952313), (17, 929956), (34, 464978), (68, 232489), (137, 115396), (274, 57698), (548, 28849), (1697, 9316), (2329, 6788), (3394, 4658)]