15721014

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{39107}}^1$

素因数の和:39179

約数の個数: 16

約数和(自身を含む): 31912128

約数和(自身を除く): 16191114

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 39107, 78214, 117321, 234642, 2620169, 5240338, 7860507, 15721014]

約数ペア:

[(1, 15721014), (2, 7860507), (3, 5240338), (6, 2620169), (67, 234642), (134, 117321), (201, 78214), (402, 39107)]