25804968

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{21943}}^1$

素因数の和:21966

約数の個数: 48

約数和(自身を含む): 75048480

約数和(自身を除く): 49243512

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, 21943, 43886, 65829, 87772, 131658, 153601, 175544, 263316, 307202, 460803, 526632, 614404, 921606, 1075207, 1228808, 1843212, 2150414, 3225621, 3686424, 4300828, 6451242, 8601656, 12902484, 25804968]

約数ペア:

[(1, 25804968), (2, 12902484), (3, 8601656), (4, 6451242), (6, 4300828), (7, 3686424), (8, 3225621), (12, 2150414), (14, 1843212), (21, 1228808), (24, 1075207), (28, 921606), (42, 614404), (49, 526632), (56, 460803), (84, 307202), (98, 263316), (147, 175544), (168, 153601), (196, 131658), (294, 87772), (392, 65829), (588, 43886), (1176, 21943)]