16118894

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1549}}^1$

素因数の和:1616

約数の個数: 24

約数和(自身を含む): 27211800

約数和(自身を除く): 11092906

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 1549, 3098, 5203, 10406, 17039, 34078, 66607, 133214, 187429, 374858, 732677, 1465354, 8059447, 16118894]

約数ペア:

[(1, 16118894), (2, 8059447), (11, 1465354), (22, 732677), (43, 374858), (86, 187429), (121, 133214), (242, 66607), (473, 34078), (946, 17039), (1549, 10406), (3098, 5203)]