26152828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5651}}^1$

素因数の和:5757

約数の個数: 24

約数和(自身を含む): 49850640

約数和(自身を除く): 23697812

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 5651, 11302, 22604, 73463, 146926, 293852, 502939, 1005878, 2011756, 6538207, 13076414, 26152828]

約数ペア:

[(1, 26152828), (2, 13076414), (4, 6538207), (13, 2011756), (26, 1005878), (52, 502939), (89, 293852), (178, 146926), (356, 73463), (1157, 22604), (2314, 11302), (4628, 5651)]