15961084

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1307}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 29006208

約数和(自身を除く): 13045124

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 1307, 2614, 3053, 5228, 6106, 12212, 56201, 92797, 112402, 185594, 224804, 371188, 3990271, 7980542, 15961084]

約数ペア:

[(1, 15961084), (2, 7980542), (4, 3990271), (43, 371188), (71, 224804), (86, 185594), (142, 112402), (172, 92797), (284, 56201), (1307, 12212), (2614, 6106), (3053, 5228)]