26228996

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 46804800

約数和(自身を除く): 20575804

約数列:

[1, 2, 4, 83, 166, 199, 332, 397, 398, 794, 796, 1588, 16517, 32951, 33034, 65902, 66068, 79003, 131804, 158006, 316012, 6557249, 13114498, 26228996]

約数ペア:

[(1, 26228996), (2, 13114498), (4, 6557249), (83, 316012), (166, 158006), (199, 131804), (332, 79003), (397, 66068), (398, 65902), (794, 33034), (796, 32951), (1588, 16517)]