15804980732

素因数分解:

$2^2\times {\mathrm{39623}}^1\times {\mathrm{99721}}^1$

素因数の和:139348

約数の個数: 12

約数和(自身を含む): 27659691696

約数和(自身を除く): 11854710964

約数列:

[1, 2, 4, 39623, 79246, 99721, 158492, 199442, 398884, 3951245183, 7902490366, 15804980732]

約数ペア:

[(1, 15804980732), (2, 7902490366), (4, 3951245183), (39623, 398884), (79246, 199442), (99721, 158492)]