18561192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1451}}^1$

素因数の和:1514

約数の個数: 64

約数和(自身を含む): 51226560

約数和(自身を除く): 32665368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1066, 1451, 1599, 2132, 2902, 3198, 4264, 4353, 5804, 6396, 8706, 11608, 12792, 17412, 18863, 34824, 37726, 56589, 59491, 75452, 113178, 118982, 150904, 178473, 226356, 237964, 356946, 452712, 475928, 713892, 773383, 1427784, 1546766, 2320149, 3093532, 4640298, 6187064, 9280596, 18561192]

約数ペア:

[(1, 18561192), (2, 9280596), (3, 6187064), (4, 4640298), (6, 3093532), (8, 2320149), (12, 1546766), (13, 1427784), (24, 773383), (26, 713892), (39, 475928), (41, 452712), (52, 356946), (78, 237964), (82, 226356), (104, 178473), (123, 150904), (156, 118982), (164, 113178), (246, 75452), (312, 59491), (328, 56589), (492, 37726), (533, 34824), (984, 18863), (1066, 17412), (1451, 12792), (1599, 11608), (2132, 8706), (2902, 6396), (3198, 5804), (4264, 4353)]