19311096

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{16421}}^1$

素因数の和:16444

約数の個数: 48

約数和(自身を含む): 56163240

約数和(自身を除く): 36852144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 16421, 32842, 49263, 65684, 98526, 114947, 131368, 197052, 229894, 344841, 394104, 459788, 689682, 804629, 919576, 1379364, 1609258, 2413887, 2758728, 3218516, 4827774, 6437032, 9655548, 19311096]

約数ペア:

[(1, 19311096), (2, 9655548), (3, 6437032), (4, 4827774), (6, 3218516), (7, 2758728), (8, 2413887), (12, 1609258), (14, 1379364), (21, 919576), (24, 804629), (28, 689682), (42, 459788), (49, 394104), (56, 344841), (84, 229894), (98, 197052), (147, 131368), (168, 114947), (196, 98526), (294, 65684), (392, 49263), (588, 32842), (1176, 16421)]