28011704

素因数分解:

$2^3\times 7^1\times {\mathrm{500209}}^1$

素因数の和:500222

約数の個数: 16

約数和(自身を含む): 60025200

約数和(自身を除く): 32013496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 500209, 1000418, 2000836, 3501463, 4001672, 7002926, 14005852, 28011704]

約数ペア:

[(1, 28011704), (2, 14005852), (4, 7002926), (7, 4001672), (8, 3501463), (14, 2000836), (28, 1000418), (56, 500209)]