13428576

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{6661}}^1$

素因数の和:6684

約数の個数: 72

約数和(自身を含む): 43649424

約数和(自身を除く): 30220848

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, 6661, 13322, 19983, 26644, 39966, 46627, 53288, 59949, 79932, 93254, 106576, 119898, 139881, 159864, 186508, 213152, 239796, 279762, 319728, 373016, 419643, 479592, 559524, 639456, 746032, 839286, 959184, 1119048, 1492064, 1678572, 1918368, 2238096, 3357144, 4476192, 6714288, 13428576]

約数ペア:

[(1, 13428576), (2, 6714288), (3, 4476192), (4, 3357144), (6, 2238096), (7, 1918368), (8, 1678572), (9, 1492064), (12, 1119048), (14, 959184), (16, 839286), (18, 746032), (21, 639456), (24, 559524), (28, 479592), (32, 419643), (36, 373016), (42, 319728), (48, 279762), (56, 239796), (63, 213152), (72, 186508), (84, 159864), (96, 139881), (112, 119898), (126, 106576), (144, 93254), (168, 79932), (224, 59949), (252, 53288), (288, 46627), (336, 39966), (504, 26644), (672, 19983), (1008, 13322), (2016, 6661)]