16686163872

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{8276867}}^1$

素因数の和:8276890

約数の個数: 72

約数和(自身を含む): 54230039136

約数和(自身を除く): 37543875264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 8276867, 16553734, 24830601, 33107468, 49661202, 57938069, 66214936, 74491803, 99322404, 115876138, 132429872, 148983606, 173814207, 198644808, 231752276, 264859744, 297967212, 347628414, 397289616, 463504552, 521442621, 595934424, 695256828, 794579232, 927009104, 1042885242, 1191868848, 1390513656, 1854018208, 2085770484, 2383737696, 2781027312, 4171540968, 5562054624, 8343081936, 16686163872]

約数ペア:

[(1, 16686163872), (2, 8343081936), (3, 5562054624), (4, 4171540968), (6, 2781027312), (7, 2383737696), (8, 2085770484), (9, 1854018208), (12, 1390513656), (14, 1191868848), (16, 1042885242), (18, 927009104), (21, 794579232), (24, 695256828), (28, 595934424), (32, 521442621), (36, 463504552), (42, 397289616), (48, 347628414), (56, 297967212), (63, 264859744), (72, 231752276), (84, 198644808), (96, 173814207), (112, 148983606), (126, 132429872), (144, 115876138), (168, 99322404), (224, 74491803), (252, 66214936), (288, 57938069), (336, 49661202), (504, 33107468), (672, 24830601), (1008, 16553734), (2016, 8276867)]