26156923568

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1259}}^1\times {\mathrm{41887}}^1$

素因数の和:43185

約数の個数: 40

約数和(自身を含む): 52356648960

約数和(自身を除く): 26199725392

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1259, 2518, 5036, 10072, 20144, 39029, 41887, 78058, 83774, 156116, 167548, 312232, 335096, 624464, 670192, 1298497, 2596994, 5193988, 10387976, 20775952, 52735733, 105471466, 210942932, 421885864, 843771728, 1634807723, 3269615446, 6539230892, 13078461784, 26156923568]

約数ペア:

[(1, 26156923568), (2, 13078461784), (4, 6539230892), (8, 3269615446), (16, 1634807723), (31, 843771728), (62, 421885864), (124, 210942932), (248, 105471466), (496, 52735733), (1259, 20775952), (2518, 10387976), (5036, 5193988), (10072, 2596994), (20144, 1298497), (39029, 670192), (41887, 624464), (78058, 335096), (83774, 312232), (156116, 167548)]