28682016

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 83135808

約数和(自身を除く): 54453792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 157, 173, 176, 264, 314, 346, 352, 471, 519, 528, 628, 692, 942, 1038, 1056, 1256, 1384, 1727, 1884, 1903, 2076, 2512, 2768, 3454, 3768, 3806, 4152, 5024, 5181, 5536, 5709, 6908, 7536, 7612, 8304, 10362, 11418, 13816, 15072, 15224, 16608, 20724, 22836, 27161, 27632, 30448, 41448, 45672, 54322, 55264, 60896, 81483, 82896, 91344, 108644, 162966, 165792, 182688, 217288, 298771, 325932, 434576, 597542, 651864, 869152, 896313, 1195084, 1303728, 1792626, 2390168, 2607456, 3585252, 4780336, 7170504, 9560672, 14341008, 28682016]

約数ペア:

[(1, 28682016), (2, 14341008), (3, 9560672), (4, 7170504), (6, 4780336), (8, 3585252), (11, 2607456), (12, 2390168), (16, 1792626), (22, 1303728), (24, 1195084), (32, 896313), (33, 869152), (44, 651864), (48, 597542), (66, 434576), (88, 325932), (96, 298771), (132, 217288), (157, 182688), (173, 165792), (176, 162966), (264, 108644), (314, 91344), (346, 82896), (352, 81483), (471, 60896), (519, 55264), (528, 54322), (628, 45672), (692, 41448), (942, 30448), (1038, 27632), (1056, 27161), (1256, 22836), (1384, 20724), (1727, 16608), (1884, 15224), (1903, 15072), (2076, 13816), (2512, 11418), (2768, 10362), (3454, 8304), (3768, 7612), (3806, 7536), (4152, 6908), (5024, 5709), (5181, 5536)]