15700644

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{1697}}^1$

素因数の和:1964

約数の個数: 36

約数和(自身を含む): 39865644

約数和(自身を除く): 24165000

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1542, 1697, 2313, 3084, 3394, 4626, 5091, 6788, 9252, 10182, 15273, 20364, 30546, 61092, 436129, 872258, 1308387, 1744516, 2616774, 3925161, 5233548, 7850322, 15700644]

約数ペア:

[(1, 15700644), (2, 7850322), (3, 5233548), (4, 3925161), (6, 2616774), (9, 1744516), (12, 1308387), (18, 872258), (36, 436129), (257, 61092), (514, 30546), (771, 20364), (1028, 15273), (1542, 10182), (1697, 9252), (2313, 6788), (3084, 5091), (3394, 4626)]