1051567216

素因数分解:

$2^4\times 7^1\times {\mathrm{9388993}}^1$

素因数の和:9389008

約数の個数: 20

約数和(自身を含む): 2328470512

約数和(自身を除く): 1276903296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 9388993, 18777986, 37555972, 65722951, 75111944, 131445902, 150223888, 262891804, 525783608, 1051567216]

約数ペア:

[(1, 1051567216), (2, 525783608), (4, 262891804), (7, 150223888), (8, 131445902), (14, 75111944), (16, 65722951), (28, 37555972), (56, 18777986), (112, 9388993)]