17938032

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:486

約数の個数: 80

約数和(自身を含む): 53425152

約数和(自身を除く): 35487120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 197, 271, 336, 394, 542, 591, 788, 813, 1084, 1182, 1379, 1576, 1626, 1897, 2168, 2364, 2758, 3152, 3252, 3794, 4137, 4336, 4728, 5516, 5691, 6504, 7588, 8274, 9456, 11032, 11382, 13008, 15176, 16548, 22064, 22764, 30352, 33096, 45528, 53387, 66192, 91056, 106774, 160161, 213548, 320322, 373709, 427096, 640644, 747418, 854192, 1121127, 1281288, 1494836, 2242254, 2562576, 2989672, 4484508, 5979344, 8969016, 17938032]

約数ペア:

[(1, 17938032), (2, 8969016), (3, 5979344), (4, 4484508), (6, 2989672), (7, 2562576), (8, 2242254), (12, 1494836), (14, 1281288), (16, 1121127), (21, 854192), (24, 747418), (28, 640644), (42, 427096), (48, 373709), (56, 320322), (84, 213548), (112, 160161), (168, 106774), (197, 91056), (271, 66192), (336, 53387), (394, 45528), (542, 33096), (591, 30352), (788, 22764), (813, 22064), (1084, 16548), (1182, 15176), (1379, 13008), (1576, 11382), (1626, 11032), (1897, 9456), (2168, 8274), (2364, 7588), (2758, 6504), (3152, 5691), (3252, 5516), (3794, 4728), (4137, 4336)]