15360456

素因数分解:

$2^3\times 3^1\times {\mathrm{640019}}^1$

素因数の和:640028

約数の個数: 16

約数和(自身を含む): 38401200

約数和(自身を除く): 23040744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 640019, 1280038, 1920057, 2560076, 3840114, 5120152, 7680228, 15360456]

約数ペア:

[(1, 15360456), (2, 7680228), (3, 5120152), (4, 3840114), (6, 2560076), (8, 1920057), (12, 1280038), (24, 640019)]