26128828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{25819}}^1$

素因数の和:25857

約数の個数: 24

約数和(自身を含む): 52053120

約数和(自身を除く): 25924292

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 25819, 51638, 103276, 284009, 568018, 593837, 1136036, 1187674, 2375348, 6532207, 13064414, 26128828]

約数ペア:

[(1, 26128828), (2, 13064414), (4, 6532207), (11, 2375348), (22, 1187674), (23, 1136036), (44, 593837), (46, 568018), (92, 284009), (253, 103276), (506, 51638), (1012, 25819)]