427361878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{24989}}^1$

素因数の和:25511

約数の個数: 16

約数和(自身を含む): 680127840

約数和(自身を除く): 252765962

約数列:

[1, 2, 17, 34, 503, 1006, 8551, 17102, 24989, 49978, 424813, 849626, 12569467, 25138934, 213680939, 427361878]

約数ペア:

[(1, 427361878), (2, 213680939), (17, 25138934), (34, 12569467), (503, 849626), (1006, 424813), (8551, 49978), (17102, 24989)]