21763392

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{16193}}^1$

素因数の和:16215

約数の個数: 56

約数和(自身を含む): 65812416

約数和(自身を除く): 44049024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 16193, 32386, 48579, 64772, 97158, 113351, 129544, 194316, 226702, 259088, 340053, 388632, 453404, 518176, 680106, 777264, 906808, 1036352, 1360212, 1554528, 1813616, 2720424, 3109056, 3627232, 5440848, 7254464, 10881696, 21763392]

約数ペア:

[(1, 21763392), (2, 10881696), (3, 7254464), (4, 5440848), (6, 3627232), (7, 3109056), (8, 2720424), (12, 1813616), (14, 1554528), (16, 1360212), (21, 1036352), (24, 906808), (28, 777264), (32, 680106), (42, 518176), (48, 453404), (56, 388632), (64, 340053), (84, 259088), (96, 226702), (112, 194316), (168, 129544), (192, 113351), (224, 97158), (336, 64772), (448, 48579), (672, 32386), (1344, 16193)]