254006032

素因数分解:

$2^4\times 7^1\times {\mathrm{2267911}}^1$

素因数の和:2267926

約数の個数: 20

約数和(自身を含む): 562442176

約数和(自身を除く): 308436144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2267911, 4535822, 9071644, 15875377, 18143288, 31750754, 36286576, 63501508, 127003016, 254006032]

約数ペア:

[(1, 254006032), (2, 127003016), (4, 63501508), (7, 36286576), (8, 31750754), (14, 18143288), (16, 15875377), (28, 9071644), (56, 4535822), (112, 2267911)]