27696880

素因数分解:

$2^4\times 5^1\times {\mathrm{461}}^1\times {\mathrm{751}}^1$

素因数の和:1225

約数の個数: 40

約数和(自身を含む): 64620864

約数和(自身を除く): 36923984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 461, 751, 922, 1502, 1844, 2305, 3004, 3688, 3755, 4610, 6008, 7376, 7510, 9220, 12016, 15020, 18440, 30040, 36880, 60080, 346211, 692422, 1384844, 1731055, 2769688, 3462110, 5539376, 6924220, 13848440, 27696880]

約数ペア:

[(1, 27696880), (2, 13848440), (4, 6924220), (5, 5539376), (8, 3462110), (10, 2769688), (16, 1731055), (20, 1384844), (40, 692422), (80, 346211), (461, 60080), (751, 36880), (922, 30040), (1502, 18440), (1844, 15020), (2305, 12016), (3004, 9220), (3688, 7510), (3755, 7376), (4610, 6008)]