27850428

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{2143}}^1$

素因数の和:2191

約数の個数: 54

約数和(自身を含む): 74334624

約数和(自身を除く): 46484196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 2143, 2166, 3249, 4286, 4332, 6429, 6498, 8572, 12858, 12996, 19287, 25716, 38574, 40717, 77148, 81434, 122151, 162868, 244302, 366453, 488604, 732906, 773623, 1465812, 1547246, 2320869, 3094492, 4641738, 6962607, 9283476, 13925214, 27850428]

約数ペア:

[(1, 27850428), (2, 13925214), (3, 9283476), (4, 6962607), (6, 4641738), (9, 3094492), (12, 2320869), (18, 1547246), (19, 1465812), (36, 773623), (38, 732906), (57, 488604), (76, 366453), (114, 244302), (171, 162868), (228, 122151), (342, 81434), (361, 77148), (684, 40717), (722, 38574), (1083, 25716), (1444, 19287), (2143, 12996), (2166, 12858), (3249, 8572), (4286, 6498), (4332, 6429)]