26751970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{382171}}^1$

素因数の和:382185

約数の個数: 16

約数和(自身を含む): 55032768

約数和(自身を除く): 28280798

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 382171, 764342, 1910855, 2675197, 3821710, 5350394, 13375985, 26751970]

約数ペア:

[(1, 26751970), (2, 13375985), (5, 5350394), (7, 3821710), (10, 2675197), (14, 1910855), (35, 764342), (70, 382171)]