12858776

素因数分解:

$2^3\times 7^2\times {\mathrm{32803}}^1$

素因数の和:32823

約数の個数: 24

約数和(自身を含む): 28047420

約数和(自身を除く): 15188644

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 32803, 65606, 131212, 229621, 262424, 459242, 918484, 1607347, 1836968, 3214694, 6429388, 12858776]

約数ペア:

[(1, 12858776), (2, 6429388), (4, 3214694), (7, 1836968), (8, 1607347), (14, 918484), (28, 459242), (49, 262424), (56, 229621), (98, 131212), (196, 65606), (392, 32803)]