27387734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{2957}}^1$

素因数の和:3391

約数の個数: 16

約数和(自身を含む): 44937936

約数和(自身を除く): 17550202

約数列:

[1, 2, 11, 22, 421, 842, 2957, 4631, 5914, 9262, 32527, 65054, 1244897, 2489794, 13693867, 27387734]

約数ペア:

[(1, 27387734), (2, 13693867), (11, 2489794), (22, 1244897), (421, 65054), (842, 32527), (2957, 9262), (4631, 5914)]