31803968

素因数分解:

$2^6\times 7^1\times {\mathrm{70991}}^1$

素因数の和:71010

約数の個数: 28

約数和(自身を含む): 72127872

約数和(自身を除く): 40323904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 70991, 141982, 283964, 496937, 567928, 993874, 1135856, 1987748, 2271712, 3975496, 4543424, 7950992, 15901984, 31803968]

約数ペア:

[(1, 31803968), (2, 15901984), (4, 7950992), (7, 4543424), (8, 3975496), (14, 2271712), (16, 1987748), (28, 1135856), (32, 993874), (56, 567928), (64, 496937), (112, 283964), (224, 141982), (448, 70991)]