12793112

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{863}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 25660800

約数和(自身を除く): 12867688

約数列:

[1, 2, 4, 8, 17, 34, 68, 109, 136, 218, 436, 863, 872, 1726, 1853, 3452, 3706, 6904, 7412, 14671, 14824, 29342, 58684, 94067, 117368, 188134, 376268, 752536, 1599139, 3198278, 6396556, 12793112]

約数ペア:

[(1, 12793112), (2, 6396556), (4, 3198278), (8, 1599139), (17, 752536), (34, 376268), (68, 188134), (109, 117368), (136, 94067), (218, 58684), (436, 29342), (863, 14824), (872, 14671), (1726, 7412), (1853, 6904), (3452, 3706)]