19096128

素因数分解:

$2^6\times 3^3\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:321

約数の個数: 112

約数和(自身を含む): 57668160

約数和(自身を除く): 38572032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 129, 144, 172, 192, 216, 257, 258, 288, 344, 387, 432, 514, 516, 576, 688, 771, 774, 864, 1028, 1032, 1161, 1376, 1542, 1548, 1728, 2056, 2064, 2313, 2322, 2752, 3084, 3096, 4112, 4128, 4626, 4644, 6168, 6192, 6939, 8224, 8256, 9252, 9288, 11051, 12336, 12384, 13878, 16448, 18504, 18576, 22102, 24672, 24768, 27756, 33153, 37008, 37152, 44204, 49344, 55512, 66306, 74016, 74304, 88408, 99459, 111024, 132612, 148032, 176816, 198918, 222048, 265224, 298377, 353632, 397836, 444096, 530448, 596754, 707264, 795672, 1060896, 1193508, 1591344, 2121792, 2387016, 3182688, 4774032, 6365376, 9548064, 19096128]

約数ペア:

[(1, 19096128), (2, 9548064), (3, 6365376), (4, 4774032), (6, 3182688), (8, 2387016), (9, 2121792), (12, 1591344), (16, 1193508), (18, 1060896), (24, 795672), (27, 707264), (32, 596754), (36, 530448), (43, 444096), (48, 397836), (54, 353632), (64, 298377), (72, 265224), (86, 222048), (96, 198918), (108, 176816), (129, 148032), (144, 132612), (172, 111024), (192, 99459), (216, 88408), (257, 74304), (258, 74016), (288, 66306), (344, 55512), (387, 49344), (432, 44204), (514, 37152), (516, 37008), (576, 33153), (688, 27756), (771, 24768), (774, 24672), (864, 22102), (1028, 18576), (1032, 18504), (1161, 16448), (1376, 13878), (1542, 12384), (1548, 12336), (1728, 11051), (2056, 9288), (2064, 9252), (2313, 8256), (2322, 8224), (2752, 6939), (3084, 6192), (3096, 6168), (4112, 4644), (4128, 4626)]