15676866352

素因数分解:

$2^4\times 7^2\times {\mathrm{19996003}}^1$

素因数の和:19996025

約数の個数: 30

約数和(自身を含む): 35332939068

約数和(自身を除く): 19656072716

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 19996003, 39992006, 79984012, 139972021, 159968024, 279944042, 319936048, 559888084, 979804147, 1119776168, 1959608294, 2239552336, 3919216588, 7838433176, 15676866352]

約数ペア:

[(1, 15676866352), (2, 7838433176), (4, 3919216588), (7, 2239552336), (8, 1959608294), (14, 1119776168), (16, 979804147), (28, 559888084), (49, 319936048), (56, 279944042), (98, 159968024), (112, 139972021), (196, 79984012), (392, 39992006), (784, 19996003)]