17517893968

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{599}}^1\times {\mathrm{27281}}^1$

素因数の和:27955

約数の個数: 40

約数和(自身を含む): 34506273600

約数和(自身を除く): 16988379632

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 599, 1072, 1198, 2396, 4792, 9584, 27281, 40133, 54562, 80266, 109124, 160532, 218248, 321064, 436496, 642128, 1827827, 3655654, 7311308, 14622616, 16341319, 29245232, 32682638, 65365276, 130730552, 261461104, 1094868373, 2189736746, 4379473492, 8758946984, 17517893968]

約数ペア:

[(1, 17517893968), (2, 8758946984), (4, 4379473492), (8, 2189736746), (16, 1094868373), (67, 261461104), (134, 130730552), (268, 65365276), (536, 32682638), (599, 29245232), (1072, 16341319), (1198, 14622616), (2396, 7311308), (4792, 3655654), (9584, 1827827), (27281, 642128), (40133, 436496), (54562, 321064), (80266, 218248), (109124, 160532)]