16138954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{281}}^1$

素因数の和:390

約数の個数: 24

約数和(自身を含む): 26731908

約数和(自身を除く): 10592954

約数列:

[1, 2, 13, 26, 47, 94, 281, 562, 611, 1222, 2209, 3653, 4418, 7306, 13207, 26414, 28717, 57434, 171691, 343382, 620729, 1241458, 8069477, 16138954]

約数ペア:

[(1, 16138954), (2, 8069477), (13, 1241458), (26, 620729), (47, 343382), (94, 171691), (281, 57434), (562, 28717), (611, 26414), (1222, 13207), (2209, 7306), (3653, 4418)]