25688768

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3373}}^1$

素因数の和:3409

約数の個数: 56

約数和(自身を含む): 61703712

約数和(自身を除く): 36014944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3373, 3808, 6746, 7616, 13492, 23611, 26984, 47222, 53968, 57341, 94444, 107936, 114682, 188888, 215872, 229364, 377776, 401387, 458728, 755552, 802774, 917456, 1511104, 1605548, 1834912, 3211096, 3669824, 6422192, 12844384, 25688768]

約数ペア:

[(1, 25688768), (2, 12844384), (4, 6422192), (7, 3669824), (8, 3211096), (14, 1834912), (16, 1605548), (17, 1511104), (28, 917456), (32, 802774), (34, 755552), (56, 458728), (64, 401387), (68, 377776), (112, 229364), (119, 215872), (136, 188888), (224, 114682), (238, 107936), (272, 94444), (448, 57341), (476, 53968), (544, 47222), (952, 26984), (1088, 23611), (1904, 13492), (3373, 7616), (3808, 6746)]