26252272

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{4957}}^1$

素因数の和:5296

約数の個数: 20

約数和(自身を含む): 51027736

約数和(自身を除く): 24775464

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 4957, 5296, 9914, 19828, 39656, 79312, 1640767, 3281534, 6563068, 13126136, 26252272]

約数ペア:

[(1, 26252272), (2, 13126136), (4, 6563068), (8, 3281534), (16, 1640767), (331, 79312), (662, 39656), (1324, 19828), (2648, 9914), (4957, 5296)]