28955328

素因数分解:

$2^6\times 3^1\times {\mathrm{239}}^1\times {\mathrm{631}}^1$

素因数の和:885

約数の個数: 56

約数和(自身を含む): 77053440

約数和(自身を除く): 48098112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 239, 478, 631, 717, 956, 1262, 1434, 1893, 1912, 2524, 2868, 3786, 3824, 5048, 5736, 7572, 7648, 10096, 11472, 15144, 15296, 20192, 22944, 30288, 40384, 45888, 60576, 121152, 150809, 301618, 452427, 603236, 904854, 1206472, 1809708, 2412944, 3619416, 4825888, 7238832, 9651776, 14477664, 28955328]

約数ペア:

[(1, 28955328), (2, 14477664), (3, 9651776), (4, 7238832), (6, 4825888), (8, 3619416), (12, 2412944), (16, 1809708), (24, 1206472), (32, 904854), (48, 603236), (64, 452427), (96, 301618), (192, 150809), (239, 121152), (478, 60576), (631, 45888), (717, 40384), (956, 30288), (1262, 22944), (1434, 20192), (1893, 15296), (1912, 15144), (2524, 11472), (2868, 10096), (3786, 7648), (3824, 7572), (5048, 5736)]