12782392

素因数分解:

$2^3\times 7^1\times {\mathrm{228257}}^1$

素因数の和:228270

約数の個数: 16

約数和(自身を含む): 27390960

約数和(自身を除く): 14608568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 228257, 456514, 913028, 1597799, 1826056, 3195598, 6391196, 12782392]

約数ペア:

[(1, 12782392), (2, 6391196), (4, 3195598), (7, 1826056), (8, 1597799), (14, 913028), (28, 456514), (56, 228257)]