12945184

素因数分解:

$2^5\times 7^1\times {\mathrm{57791}}^1$

素因数の和:57808

約数の個数: 24

約数和(自身を含む): 29127168

約数和(自身を除く): 16181984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 57791, 115582, 231164, 404537, 462328, 809074, 924656, 1618148, 1849312, 3236296, 6472592, 12945184]

約数ペア:

[(1, 12945184), (2, 6472592), (4, 3236296), (7, 1849312), (8, 1618148), (14, 924656), (16, 809074), (28, 462328), (32, 404537), (56, 231164), (112, 115582), (224, 57791)]