19623168

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 61810560

約数和(自身を除く): 42187392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 167, 192, 204, 216, 256, 272, 288, 306, 334, 384, 408, 432, 459, 501, 544, 576, 612, 668, 768, 816, 864, 918, 1002, 1088, 1152, 1224, 1336, 1503, 1632, 1728, 1836, 2004, 2176, 2304, 2448, 2672, 2839, 3006, 3264, 3456, 3672, 4008, 4352, 4509, 4896, 5344, 5678, 6012, 6528, 6912, 7344, 8016, 8517, 9018, 9792, 10688, 11356, 12024, 13056, 14688, 16032, 17034, 18036, 19584, 21376, 22712, 24048, 25551, 29376, 32064, 34068, 36072, 39168, 42752, 45424, 48096, 51102, 58752, 64128, 68136, 72144, 76653, 90848, 96192, 102204, 117504, 128256, 136272, 144288, 153306, 181696, 192384, 204408, 272544, 288576, 306612, 363392, 384768, 408816, 545088, 577152, 613224, 726784, 817632, 1090176, 1154304, 1226448, 1635264, 2180352, 2452896, 3270528, 4905792, 6541056, 9811584, 19623168]

約数ペア:

[(1, 19623168), (2, 9811584), (3, 6541056), (4, 4905792), (6, 3270528), (8, 2452896), (9, 2180352), (12, 1635264), (16, 1226448), (17, 1154304), (18, 1090176), (24, 817632), (27, 726784), (32, 613224), (34, 577152), (36, 545088), (48, 408816), (51, 384768), (54, 363392), (64, 306612), (68, 288576), (72, 272544), (96, 204408), (102, 192384), (108, 181696), (128, 153306), (136, 144288), (144, 136272), (153, 128256), (167, 117504), (192, 102204), (204, 96192), (216, 90848), (256, 76653), (272, 72144), (288, 68136), (306, 64128), (334, 58752), (384, 51102), (408, 48096), (432, 45424), (459, 42752), (501, 39168), (544, 36072), (576, 34068), (612, 32064), (668, 29376), (768, 25551), (816, 24048), (864, 22712), (918, 21376), (1002, 19584), (1088, 18036), (1152, 17034), (1224, 16032), (1336, 14688), (1503, 13056), (1632, 12024), (1728, 11356), (1836, 10688), (2004, 9792), (2176, 9018), (2304, 8517), (2448, 8016), (2672, 7344), (2839, 6912), (3006, 6528), (3264, 6012), (3456, 5678), (3672, 5344), (4008, 4896), (4352, 4509)]