18496912

素因数分解:

$2^4\times 7^2\times {\mathrm{23593}}^1$

素因数の和:23615

約数の個数: 30

約数和(自身を含む): 41690598

約数和(自身を除く): 23193686

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 23593, 47186, 94372, 165151, 188744, 330302, 377488, 660604, 1156057, 1321208, 2312114, 2642416, 4624228, 9248456, 18496912]

約数ペア:

[(1, 18496912), (2, 9248456), (4, 4624228), (7, 2642416), (8, 2312114), (14, 1321208), (16, 1156057), (28, 660604), (49, 377488), (56, 330302), (98, 188744), (112, 165151), (196, 94372), (392, 47186), (784, 23593)]