25007184

素因数分解:

$2^4\times 3^3\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:665

約数の個数: 80

約数和(自身を含む): 72584640

約数和(自身を除く): 47577456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 107, 108, 144, 214, 216, 321, 428, 432, 541, 642, 856, 963, 1082, 1284, 1623, 1712, 1926, 2164, 2568, 2889, 3246, 3852, 4328, 4869, 5136, 5778, 6492, 7704, 8656, 9738, 11556, 12984, 14607, 15408, 19476, 23112, 25968, 29214, 38952, 46224, 57887, 58428, 77904, 115774, 116856, 173661, 231548, 233712, 347322, 463096, 520983, 694644, 926192, 1041966, 1389288, 1562949, 2083932, 2778576, 3125898, 4167864, 6251796, 8335728, 12503592, 25007184]

約数ペア:

[(1, 25007184), (2, 12503592), (3, 8335728), (4, 6251796), (6, 4167864), (8, 3125898), (9, 2778576), (12, 2083932), (16, 1562949), (18, 1389288), (24, 1041966), (27, 926192), (36, 694644), (48, 520983), (54, 463096), (72, 347322), (107, 233712), (108, 231548), (144, 173661), (214, 116856), (216, 115774), (321, 77904), (428, 58428), (432, 57887), (541, 46224), (642, 38952), (856, 29214), (963, 25968), (1082, 23112), (1284, 19476), (1623, 15408), (1712, 14607), (1926, 12984), (2164, 11556), (2568, 9738), (2889, 8656), (3246, 7704), (3852, 6492), (4328, 5778), (4869, 5136)]