15542785436

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{1049}}^1\times {\mathrm{18803}}^1$

素因数の和:20053

約数の個数: 24

約数和(自身を含む): 27365461200

約数和(自身を除く): 11822675764

約数列:

[1, 2, 4, 197, 394, 788, 1049, 2098, 4196, 18803, 37606, 75212, 206653, 413306, 826612, 3704191, 7408382, 14816764, 19724347, 39448694, 78897388, 3885696359, 7771392718, 15542785436]

約数ペア:

[(1, 15542785436), (2, 7771392718), (4, 3885696359), (197, 78897388), (394, 39448694), (788, 19724347), (1049, 14816764), (2098, 7408382), (4196, 3704191), (18803, 826612), (37606, 413306), (75212, 206653)]