15668867648

素因数分解:

$2^6\times 7^1\times {\mathrm{34975151}}^1$

素因数の和:34975170

約数の個数: 28

約数和(自身を含む): 35534754432

約数和(自身を除く): 19865886784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 34975151, 69950302, 139900604, 244826057, 279801208, 489652114, 559602416, 979304228, 1119204832, 1958608456, 2238409664, 3917216912, 7834433824, 15668867648]

約数ペア:

[(1, 15668867648), (2, 7834433824), (4, 3917216912), (7, 2238409664), (8, 1958608456), (14, 1119204832), (16, 979304228), (28, 559602416), (32, 489652114), (56, 279801208), (64, 244826057), (112, 139900604), (224, 69950302), (448, 34975151)]