16881442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{953}}^1$

素因数の和:1493

約数の個数: 16

約数和(自身を含む): 26891352

約数和(自身を除く): 10009910

約数列:

[1, 2, 17, 34, 521, 953, 1042, 1906, 8857, 16201, 17714, 32402, 496513, 993026, 8440721, 16881442]

約数ペア:

[(1, 16881442), (2, 8440721), (17, 993026), (34, 496513), (521, 32402), (953, 17714), (1042, 16201), (1906, 8857)]