28310072

素因数分解:

$2^3\times 7^1\times {\mathrm{505537}}^1$

素因数の和:505550

約数の個数: 16

約数和(自身を含む): 60664560

約数和(自身を除く): 32354488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 505537, 1011074, 2022148, 3538759, 4044296, 7077518, 14155036, 28310072]

約数ペア:

[(1, 28310072), (2, 14155036), (4, 7077518), (7, 4044296), (8, 3538759), (14, 2022148), (28, 1011074), (56, 505537)]