25266864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:698

約数の個数: 80

約数和(自身を含む): 75272960

約数和(自身を除く): 50006096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 541, 556, 834, 973, 1082, 1112, 1623, 1668, 1946, 2164, 2224, 2919, 3246, 3336, 3787, 3892, 4328, 5838, 6492, 6672, 7574, 7784, 8656, 11361, 11676, 12984, 15148, 15568, 22722, 23352, 25968, 30296, 45444, 46704, 60592, 75199, 90888, 150398, 181776, 225597, 300796, 451194, 526393, 601592, 902388, 1052786, 1203184, 1579179, 1804776, 2105572, 3158358, 3609552, 4211144, 6316716, 8422288, 12633432, 25266864]

約数ペア:

[(1, 25266864), (2, 12633432), (3, 8422288), (4, 6316716), (6, 4211144), (7, 3609552), (8, 3158358), (12, 2105572), (14, 1804776), (16, 1579179), (21, 1203184), (24, 1052786), (28, 902388), (42, 601592), (48, 526393), (56, 451194), (84, 300796), (112, 225597), (139, 181776), (168, 150398), (278, 90888), (336, 75199), (417, 60592), (541, 46704), (556, 45444), (834, 30296), (973, 25968), (1082, 23352), (1112, 22722), (1623, 15568), (1668, 15148), (1946, 12984), (2164, 11676), (2224, 11361), (2919, 8656), (3246, 7784), (3336, 7574), (3787, 6672), (3892, 6492), (4328, 5838)]