20276032

素因数分解:

$2^6\times 7^1\times {\mathrm{45259}}^1$

素因数の和:45278

約数の個数: 28

約数和(自身を含む): 45984160

約数和(自身を除く): 25708128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 45259, 90518, 181036, 316813, 362072, 633626, 724144, 1267252, 1448288, 2534504, 2896576, 5069008, 10138016, 20276032]

約数ペア:

[(1, 20276032), (2, 10138016), (4, 5069008), (7, 2896576), (8, 2534504), (14, 1448288), (16, 1267252), (28, 724144), (32, 633626), (56, 362072), (64, 316813), (112, 181036), (224, 90518), (448, 45259)]