15899968

素因数分解:

$2^6\times 7^1\times {\mathrm{35491}}^1$

素因数の和:35510

約数の個数: 28

約数和(自身を含む): 36059872

約数和(自身を除く): 20159904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 35491, 70982, 141964, 248437, 283928, 496874, 567856, 993748, 1135712, 1987496, 2271424, 3974992, 7949984, 15899968]

約数ペア:

[(1, 15899968), (2, 7949984), (4, 3974992), (7, 2271424), (8, 1987496), (14, 1135712), (16, 993748), (28, 567856), (32, 496874), (56, 283928), (64, 248437), (112, 141964), (224, 70982), (448, 35491)]