27294488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{727}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 58247280

約数和(自身を除く): 30952792

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 361, 494, 722, 727, 988, 1444, 1454, 1976, 2888, 2908, 4693, 5816, 9386, 9451, 13813, 18772, 18902, 27626, 37544, 37804, 55252, 75608, 110504, 179569, 262447, 359138, 524894, 718276, 1049788, 1436552, 2099576, 3411811, 6823622, 13647244, 27294488]

約数ペア:

[(1, 27294488), (2, 13647244), (4, 6823622), (8, 3411811), (13, 2099576), (19, 1436552), (26, 1049788), (38, 718276), (52, 524894), (76, 359138), (104, 262447), (152, 179569), (247, 110504), (361, 75608), (494, 55252), (722, 37804), (727, 37544), (988, 27626), (1444, 18902), (1454, 18772), (1976, 13813), (2888, 9451), (2908, 9386), (4693, 5816)]