25530876

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11257}}^1$

素因数の和:11280

約数の個数: 60

約数和(自身を含む): 76284208

約数和(自身を除く): 50753332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 11257, 22514, 33771, 45028, 67542, 78799, 101313, 135084, 157598, 202626, 236397, 303939, 315196, 405252, 472794, 607878, 709191, 911817, 945588, 1215756, 1418382, 1823634, 2127573, 2836764, 3647268, 4255146, 6382719, 8510292, 12765438, 25530876]

約数ペア:

[(1, 25530876), (2, 12765438), (3, 8510292), (4, 6382719), (6, 4255146), (7, 3647268), (9, 2836764), (12, 2127573), (14, 1823634), (18, 1418382), (21, 1215756), (27, 945588), (28, 911817), (36, 709191), (42, 607878), (54, 472794), (63, 405252), (81, 315196), (84, 303939), (108, 236397), (126, 202626), (162, 157598), (189, 135084), (252, 101313), (324, 78799), (378, 67542), (567, 45028), (756, 33771), (1134, 22514), (2268, 11257)]