16853008

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{6709}}^1$

素因数の和:6874

約数の個数: 20

約数和(自身を含む): 32865580

約数和(自身を除く): 16012572

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 6709, 13418, 26836, 53672, 107344, 1053313, 2106626, 4213252, 8426504, 16853008]

約数ペア:

[(1, 16853008), (2, 8426504), (4, 4213252), (8, 2106626), (16, 1053313), (157, 107344), (314, 53672), (628, 26836), (1256, 13418), (2512, 6709)]