20161308072

素因数分解:

$2^3\times 3^1\times {\mathrm{840054503}}^1$

素因数の和:840054512

約数の個数: 16

約数和(自身を含む): 50403270240

約数和(自身を除く): 30241962168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 840054503, 1680109006, 2520163509, 3360218012, 5040327018, 6720436024, 10080654036, 20161308072]

約数ペア:

[(1, 20161308072), (2, 10080654036), (3, 6720436024), (4, 5040327018), (6, 3360218012), (8, 2520163509), (12, 1680109006), (24, 840054503)]