27982398

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 60628608

約数和(自身を除く): 32646210

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 211, 422, 633, 713, 961, 1266, 1426, 1922, 2139, 2883, 4278, 4853, 5766, 6541, 9706, 13082, 14559, 19623, 22103, 29118, 39246, 44206, 66309, 132618, 150443, 202771, 300886, 405542, 451329, 608313, 902658, 1216626, 4663733, 9327466, 13991199, 27982398]

約数ペア:

[(1, 27982398), (2, 13991199), (3, 9327466), (6, 4663733), (23, 1216626), (31, 902658), (46, 608313), (62, 451329), (69, 405542), (93, 300886), (138, 202771), (186, 150443), (211, 132618), (422, 66309), (633, 44206), (713, 39246), (961, 29118), (1266, 22103), (1426, 19623), (1922, 14559), (2139, 13082), (2883, 9706), (4278, 6541), (4853, 5766)]