17224768

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:635

約数の個数: 56

約数和(自身を含む): 38221920

約数和(自身を除く): 20997152

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 172, 176, 344, 352, 473, 569, 688, 704, 946, 1138, 1376, 1892, 2276, 2752, 3784, 4552, 6259, 7568, 9104, 12518, 15136, 18208, 24467, 25036, 30272, 36416, 48934, 50072, 97868, 100144, 195736, 200288, 269137, 391472, 400576, 538274, 782944, 1076548, 1565888, 2153096, 4306192, 8612384, 17224768]

約数ペア:

[(1, 17224768), (2, 8612384), (4, 4306192), (8, 2153096), (11, 1565888), (16, 1076548), (22, 782944), (32, 538274), (43, 400576), (44, 391472), (64, 269137), (86, 200288), (88, 195736), (172, 100144), (176, 97868), (344, 50072), (352, 48934), (473, 36416), (569, 30272), (688, 25036), (704, 24467), (946, 18208), (1138, 15136), (1376, 12518), (1892, 9104), (2276, 7568), (2752, 6259), (3784, 4552)]