19446048

素因数分解:

$2^5\times 3^3\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 57697920

約数和(自身を除く): 38251872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 96, 108, 142, 144, 213, 216, 284, 288, 317, 426, 432, 568, 634, 639, 852, 864, 951, 1136, 1268, 1278, 1704, 1902, 1917, 2272, 2536, 2556, 2853, 3408, 3804, 3834, 5072, 5112, 5706, 6816, 7608, 7668, 8559, 10144, 10224, 11412, 15216, 15336, 17118, 20448, 22507, 22824, 30432, 30672, 34236, 45014, 45648, 61344, 67521, 68472, 90028, 91296, 135042, 136944, 180056, 202563, 270084, 273888, 360112, 405126, 540168, 607689, 720224, 810252, 1080336, 1215378, 1620504, 2160672, 2430756, 3241008, 4861512, 6482016, 9723024, 19446048]

約数ペア:

[(1, 19446048), (2, 9723024), (3, 6482016), (4, 4861512), (6, 3241008), (8, 2430756), (9, 2160672), (12, 1620504), (16, 1215378), (18, 1080336), (24, 810252), (27, 720224), (32, 607689), (36, 540168), (48, 405126), (54, 360112), (71, 273888), (72, 270084), (96, 202563), (108, 180056), (142, 136944), (144, 135042), (213, 91296), (216, 90028), (284, 68472), (288, 67521), (317, 61344), (426, 45648), (432, 45014), (568, 34236), (634, 30672), (639, 30432), (852, 22824), (864, 22507), (951, 20448), (1136, 17118), (1268, 15336), (1278, 15216), (1704, 11412), (1902, 10224), (1917, 10144), (2272, 8559), (2536, 7668), (2556, 7608), (2853, 6816), (3408, 5706), (3804, 5112), (3834, 5072)]