15484986

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 38016000

約数和(自身を除く): 22531014

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 131, 198, 199, 262, 297, 393, 398, 594, 597, 786, 1179, 1194, 1441, 1791, 2189, 2358, 2882, 3537, 3582, 4323, 4378, 5373, 6567, 7074, 8646, 10746, 12969, 13134, 19701, 25938, 26069, 38907, 39402, 52138, 59103, 77814, 78207, 118206, 156414, 234621, 286759, 469242, 573518, 703863, 860277, 1407726, 1720554, 2580831, 5161662, 7742493, 15484986]

約数ペア:

[(1, 15484986), (2, 7742493), (3, 5161662), (6, 2580831), (9, 1720554), (11, 1407726), (18, 860277), (22, 703863), (27, 573518), (33, 469242), (54, 286759), (66, 234621), (99, 156414), (131, 118206), (198, 78207), (199, 77814), (262, 59103), (297, 52138), (393, 39402), (398, 38907), (594, 26069), (597, 25938), (786, 19701), (1179, 13134), (1194, 12969), (1441, 10746), (1791, 8646), (2189, 7074), (2358, 6567), (2882, 5373), (3537, 4378), (3582, 4323)]