16888302

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:182

約数の個数: 72

約数和(自身を含む): 40654224

約数和(自身を除く): 23765922

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 113, 114, 138, 171, 207, 226, 339, 342, 361, 414, 437, 678, 722, 874, 1017, 1083, 1311, 2034, 2147, 2166, 2599, 2622, 3249, 3933, 4294, 5198, 6441, 6498, 7797, 7866, 8303, 12882, 15594, 16606, 19323, 23391, 24909, 38646, 40793, 46782, 49381, 49818, 74727, 81586, 98762, 122379, 148143, 149454, 244758, 296286, 367137, 444429, 734274, 888858, 938239, 1876478, 2814717, 5629434, 8444151, 16888302]

約数ペア:

[(1, 16888302), (2, 8444151), (3, 5629434), (6, 2814717), (9, 1876478), (18, 938239), (19, 888858), (23, 734274), (38, 444429), (46, 367137), (57, 296286), (69, 244758), (113, 149454), (114, 148143), (138, 122379), (171, 98762), (207, 81586), (226, 74727), (339, 49818), (342, 49381), (361, 46782), (414, 40793), (437, 38646), (678, 24909), (722, 23391), (874, 19323), (1017, 16606), (1083, 15594), (1311, 12882), (2034, 8303), (2147, 7866), (2166, 7797), (2599, 6498), (2622, 6441), (3249, 5198), (3933, 4294)]