285385184

素因数分解:

$2^5\times 7^1\times {\mathrm{1274041}}^1$

素因数の和:1274058

約数の個数: 24

約数和(自身を含む): 642117168

約数和(自身を除く): 356731984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1274041, 2548082, 5096164, 8918287, 10192328, 17836574, 20384656, 35673148, 40769312, 71346296, 142692592, 285385184]

約数ペア:

[(1, 285385184), (2, 142692592), (4, 71346296), (7, 40769312), (8, 35673148), (14, 20384656), (16, 17836574), (28, 10192328), (32, 8918287), (56, 5096164), (112, 2548082), (224, 1274041)]