25939116

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11437}}^1$

素因数の和:11460

約数の個数: 60

約数和(自身を含む): 77503888

約数和(自身を除く): 51564772

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, 11437, 22874, 34311, 45748, 68622, 80059, 102933, 137244, 160118, 205866, 240177, 308799, 320236, 411732, 480354, 617598, 720531, 926397, 960708, 1235196, 1441062, 1852794, 2161593, 2882124, 3705588, 4323186, 6484779, 8646372, 12969558, 25939116]

約数ペア:

[(1, 25939116), (2, 12969558), (3, 8646372), (4, 6484779), (6, 4323186), (7, 3705588), (9, 2882124), (12, 2161593), (14, 1852794), (18, 1441062), (21, 1235196), (27, 960708), (28, 926397), (36, 720531), (42, 617598), (54, 480354), (63, 411732), (81, 320236), (84, 308799), (108, 240177), (126, 205866), (162, 160118), (189, 137244), (252, 102933), (324, 80059), (378, 68622), (567, 45748), (756, 34311), (1134, 22874), (2268, 11437)]