25538166

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{8297}}^1$

素因数の和:8330

約数の個数: 40

約数和(自身を含む): 60243480

約数和(自身を除く): 34705314

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 8297, 16594, 24891, 49782, 74673, 149346, 157643, 224019, 315286, 448038, 472929, 672057, 945858, 1344114, 1418787, 2837574, 4256361, 8512722, 12769083, 25538166]

約数ペア:

[(1, 25538166), (2, 12769083), (3, 8512722), (6, 4256361), (9, 2837574), (18, 1418787), (19, 1344114), (27, 945858), (38, 672057), (54, 472929), (57, 448038), (81, 315286), (114, 224019), (162, 157643), (171, 149346), (342, 74673), (513, 49782), (1026, 24891), (1539, 16594), (3078, 8297)]