12556928

素因数分解:

$2^7\times {\mathrm{98101}}^1$

素因数の和:98115

約数の個数: 16

約数和(自身を含む): 25016010

約数和(自身を除く): 12459082

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 98101, 196202, 392404, 784808, 1569616, 3139232, 6278464, 12556928]

約数ペア:

[(1, 12556928), (2, 6278464), (4, 3139232), (8, 1569616), (16, 784808), (32, 392404), (64, 196202), (128, 98101)]