27451840

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6599}}^1$

素因数の和:6629

約数の個数: 56

約数和(自身を含む): 70408800

約数和(自身を除く): 42956960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 6599, 13198, 26396, 32995, 52792, 65990, 85787, 105584, 131980, 171574, 211168, 263960, 343148, 422336, 428935, 527920, 686296, 857870, 1055840, 1372592, 1715740, 2111680, 2745184, 3431480, 5490368, 6862960, 13725920, 27451840]

約数ペア:

[(1, 27451840), (2, 13725920), (4, 6862960), (5, 5490368), (8, 3431480), (10, 2745184), (13, 2111680), (16, 1715740), (20, 1372592), (26, 1055840), (32, 857870), (40, 686296), (52, 527920), (64, 428935), (65, 422336), (80, 343148), (104, 263960), (130, 211168), (160, 171574), (208, 131980), (260, 105584), (320, 85787), (416, 65990), (520, 52792), (832, 32995), (1040, 26396), (2080, 13198), (4160, 6599)]