19044256

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 47900160

約数和(自身を除く): 28855904

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 59, 77, 88, 112, 118, 131, 154, 176, 224, 236, 262, 308, 352, 413, 472, 524, 616, 649, 826, 917, 944, 1048, 1232, 1298, 1441, 1652, 1834, 1888, 2096, 2464, 2596, 2882, 3304, 3668, 4192, 4543, 5192, 5764, 6608, 7336, 7729, 9086, 10087, 10384, 11528, 13216, 14672, 15458, 18172, 20174, 20768, 23056, 29344, 30916, 36344, 40348, 46112, 54103, 61832, 72688, 80696, 85019, 108206, 123664, 145376, 161392, 170038, 216412, 247328, 322784, 340076, 432824, 595133, 680152, 865648, 1190266, 1360304, 1731296, 2380532, 2720608, 4761064, 9522128, 19044256]

約数ペア:

[(1, 19044256), (2, 9522128), (4, 4761064), (7, 2720608), (8, 2380532), (11, 1731296), (14, 1360304), (16, 1190266), (22, 865648), (28, 680152), (32, 595133), (44, 432824), (56, 340076), (59, 322784), (77, 247328), (88, 216412), (112, 170038), (118, 161392), (131, 145376), (154, 123664), (176, 108206), (224, 85019), (236, 80696), (262, 72688), (308, 61832), (352, 54103), (413, 46112), (472, 40348), (524, 36344), (616, 30916), (649, 29344), (826, 23056), (917, 20768), (944, 20174), (1048, 18172), (1232, 15458), (1298, 14672), (1441, 13216), (1652, 11528), (1834, 10384), (1888, 10087), (2096, 9086), (2464, 7729), (2596, 7336), (2882, 6608), (3304, 5764), (3668, 5192), (4192, 4543)]