38807216

素因数分解:

$2^4\times 7^2\times {\mathrm{49499}}^1$

素因数の和:49521

約数の個数: 30

約数和(自身を含む): 87466500

約数和(自身を除く): 48659284

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 49499, 98998, 197996, 346493, 395992, 692986, 791984, 1385972, 2425451, 2771944, 4850902, 5543888, 9701804, 19403608, 38807216]

約数ペア:

[(1, 38807216), (2, 19403608), (4, 9701804), (7, 5543888), (8, 4850902), (14, 2771944), (16, 2425451), (28, 1385972), (49, 791984), (56, 692986), (98, 395992), (112, 346493), (196, 197996), (392, 98998), (784, 49499)]