26972176

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21893}}^1$

素因数の和:21919

約数の個数: 40

約数和(自身を含む): 65156544

約数和(自身を除く): 38184368

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 21893, 43786, 87572, 153251, 175144, 240823, 306502, 350288, 481646, 613004, 963292, 1226008, 1685761, 1926584, 2452016, 3371522, 3853168, 6743044, 13486088, 26972176]

約数ペア:

[(1, 26972176), (2, 13486088), (4, 6743044), (7, 3853168), (8, 3371522), (11, 2452016), (14, 1926584), (16, 1685761), (22, 1226008), (28, 963292), (44, 613004), (56, 481646), (77, 350288), (88, 306502), (112, 240823), (154, 175144), (176, 153251), (308, 87572), (616, 43786), (1232, 21893)]