19435024

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9133}}^1$

素因数の和:9167

約数の個数: 40

約数和(自身を含む): 45304640

約数和(自身を除く): 25869616

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 9133, 18266, 36532, 63931, 73064, 127862, 146128, 173527, 255724, 347054, 511448, 694108, 1022896, 1214689, 1388216, 2429378, 2776432, 4858756, 9717512, 19435024]

約数ペア:

[(1, 19435024), (2, 9717512), (4, 4858756), (7, 2776432), (8, 2429378), (14, 1388216), (16, 1214689), (19, 1022896), (28, 694108), (38, 511448), (56, 347054), (76, 255724), (112, 173527), (133, 146128), (152, 127862), (266, 73064), (304, 63931), (532, 36532), (1064, 18266), (2128, 9133)]