28610360072

素因数分解:

$2^3\times 7^1\times {\mathrm{510899287}}^1$

素因数の和:510899300

約数の個数: 16

約数和(自身を含む): 61307914560

約数和(自身を除く): 32697554488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 510899287, 1021798574, 2043597148, 3576295009, 4087194296, 7152590018, 14305180036, 28610360072]

約数ペア:

[(1, 28610360072), (2, 14305180036), (4, 7152590018), (7, 4087194296), (8, 3576295009), (14, 2043597148), (28, 1021798574), (56, 510899287)]