16551738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131363}}^1$

素因数の和:131378

約数の個数: 24

約数和(自身を含む): 40985568

約数和(自身を除く): 24433830

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131363, 262726, 394089, 788178, 919541, 1182267, 1839082, 2364534, 2758623, 5517246, 8275869, 16551738]

約数ペア:

[(1, 16551738), (2, 8275869), (3, 5517246), (6, 2758623), (7, 2364534), (9, 1839082), (14, 1182267), (18, 919541), (21, 788178), (42, 394089), (63, 262726), (126, 131363)]