26792242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{251}}^1$

素因数の和:378

約数の個数: 24

約数和(自身を含む): 43288560

約数和(自身を除く): 16496318

約数列:

[1, 2, 19, 38, 53, 106, 251, 502, 1007, 2014, 2809, 4769, 5618, 9538, 13303, 26606, 53371, 106742, 252757, 505514, 705059, 1410118, 13396121, 26792242]

約数ペア:

[(1, 26792242), (2, 13396121), (19, 1410118), (38, 705059), (53, 505514), (106, 252757), (251, 106742), (502, 53371), (1007, 26606), (2014, 13303), (2809, 9538), (4769, 5618)]