27754120

素因数分解:

$2^3\times 5^1\times {\mathrm{827}}^1\times {\mathrm{839}}^1$

素因数の和:1677

約数の個数: 32

約数和(自身を含む): 62596800

約数和(自身を除く): 34842680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 827, 839, 1654, 1678, 3308, 3356, 4135, 4195, 6616, 6712, 8270, 8390, 16540, 16780, 33080, 33560, 693853, 1387706, 2775412, 3469265, 5550824, 6938530, 13877060, 27754120]

約数ペア:

[(1, 27754120), (2, 13877060), (4, 6938530), (5, 5550824), (8, 3469265), (10, 2775412), (20, 1387706), (40, 693853), (827, 33560), (839, 33080), (1654, 16780), (1678, 16540), (3308, 8390), (3356, 8270), (4135, 6712), (4195, 6616)]