26163774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15973}}^1$

素因数の和:16001

約数の個数: 48

約数和(自身を含む): 69774432

約数和(自身を除く): 43610658

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 15973, 31946, 47919, 95838, 111811, 143757, 207649, 223622, 287514, 335433, 415298, 622947, 670866, 1006299, 1245894, 1453543, 1868841, 2012598, 2907086, 3737682, 4360629, 8721258, 13081887, 26163774]

約数ペア:

[(1, 26163774), (2, 13081887), (3, 8721258), (6, 4360629), (7, 3737682), (9, 2907086), (13, 2012598), (14, 1868841), (18, 1453543), (21, 1245894), (26, 1006299), (39, 670866), (42, 622947), (63, 415298), (78, 335433), (91, 287514), (117, 223622), (126, 207649), (182, 143757), (234, 111811), (273, 95838), (546, 47919), (819, 31946), (1638, 15973)]