25731776

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3023}}^1$

素因数の和:3061

約数の個数: 56

約数和(自身を含む): 61447680

約数和(自身を除く): 35715904

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 3023, 4256, 6046, 8512, 12092, 21161, 24184, 42322, 48368, 57437, 84644, 96736, 114874, 169288, 193472, 229748, 338576, 402059, 459496, 677152, 804118, 918992, 1354304, 1608236, 1837984, 3216472, 3675968, 6432944, 12865888, 25731776]

約数ペア:

[(1, 25731776), (2, 12865888), (4, 6432944), (7, 3675968), (8, 3216472), (14, 1837984), (16, 1608236), (19, 1354304), (28, 918992), (32, 804118), (38, 677152), (56, 459496), (64, 402059), (76, 338576), (112, 229748), (133, 193472), (152, 169288), (224, 114874), (266, 96736), (304, 84644), (448, 57437), (532, 48368), (608, 42322), (1064, 24184), (1216, 21161), (2128, 12092), (3023, 8512), (4256, 6046)]