28115048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{270337}}^1$

素因数の和:270356

約数の個数: 16

約数和(自身を含む): 56770980

約数和(自身を除く): 28655932

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 270337, 540674, 1081348, 2162696, 3514381, 7028762, 14057524, 28115048]

約数ペア:

[(1, 28115048), (2, 14057524), (4, 7028762), (8, 3514381), (13, 2162696), (26, 1081348), (52, 540674), (104, 270337)]