89261984

素因数分解:

$2^5\times 7^1\times {\mathrm{398491}}^1$

素因数の和:398508

約数の個数: 24

約数和(自身を含む): 200839968

約数和(自身を除く): 111577984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 398491, 796982, 1593964, 2789437, 3187928, 5578874, 6375856, 11157748, 12751712, 22315496, 44630992, 89261984]

約数ペア:

[(1, 89261984), (2, 44630992), (4, 22315496), (7, 12751712), (8, 11157748), (14, 6375856), (16, 5578874), (28, 3187928), (32, 2789437), (56, 1593964), (112, 796982), (224, 398491)]