21336691824

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{21167353}}^1$

素因数の和:21167374

約数の個数: 60

約数和(自身を含む): 68243549296

約数和(自身を除く): 46906857472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 21167353, 42334706, 63502059, 84669412, 127004118, 148171471, 169338824, 190506177, 254008236, 296342942, 338677648, 381012354, 444514413, 508016472, 592685884, 762024708, 889028826, 1016032944, 1185371768, 1333543239, 1524049416, 1778057652, 2370743536, 2667086478, 3048098832, 3556115304, 5334172956, 7112230608, 10668345912, 21336691824]

約数ペア:

[(1, 21336691824), (2, 10668345912), (3, 7112230608), (4, 5334172956), (6, 3556115304), (7, 3048098832), (8, 2667086478), (9, 2370743536), (12, 1778057652), (14, 1524049416), (16, 1333543239), (18, 1185371768), (21, 1016032944), (24, 889028826), (28, 762024708), (36, 592685884), (42, 508016472), (48, 444514413), (56, 381012354), (63, 338677648), (72, 296342942), (84, 254008236), (112, 190506177), (126, 169338824), (144, 148171471), (168, 127004118), (252, 84669412), (336, 63502059), (504, 42334706), (1008, 21167353)]