11885944

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11171}}^1$

素因数の和:11203

約数の個数: 32

約数和(自身を含む): 26812800

約数和(自身を除く): 14926856

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 11171, 22342, 44684, 78197, 89368, 156394, 212249, 312788, 424498, 625576, 848996, 1485743, 1697992, 2971486, 5942972, 11885944]

約数ペア:

[(1, 11885944), (2, 5942972), (4, 2971486), (7, 1697992), (8, 1485743), (14, 848996), (19, 625576), (28, 424498), (38, 312788), (56, 212249), (76, 156394), (133, 89368), (152, 78197), (266, 44684), (532, 22342), (1064, 11171)]