13960072

素因数分解:

$2^3\times 7^1\times {\mathrm{249287}}^1$

素因数の和:249300

約数の個数: 16

約数和(自身を含む): 29914560

約数和(自身を除く): 15954488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 249287, 498574, 997148, 1745009, 1994296, 3490018, 6980036, 13960072]

約数ペア:

[(1, 13960072), (2, 6980036), (4, 3490018), (7, 1994296), (8, 1745009), (14, 997148), (28, 498574), (56, 249287)]