26286104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1283}}^1$

素因数の和:1499

約数の個数: 32

約数和(自身を含む): 53388720

約数和(自身を除く): 27102616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 788, 1283, 1576, 2561, 2566, 5122, 5132, 10244, 10264, 16679, 20488, 33358, 66716, 133432, 252751, 505502, 1011004, 2022008, 3285763, 6571526, 13143052, 26286104]

約数ペア:

[(1, 26286104), (2, 13143052), (4, 6571526), (8, 3285763), (13, 2022008), (26, 1011004), (52, 505502), (104, 252751), (197, 133432), (394, 66716), (788, 33358), (1283, 20488), (1576, 16679), (2561, 10264), (2566, 10244), (5122, 5132)]