25181868

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 60230016

約数和(自身を除く): 35048148

約数列:

[1, 2, 3, 4, 6, 12, 83, 131, 166, 193, 249, 262, 332, 386, 393, 498, 524, 579, 772, 786, 996, 1158, 1572, 2316, 10873, 16019, 21746, 25283, 32038, 32619, 43492, 48057, 50566, 64076, 65238, 75849, 96114, 101132, 130476, 151698, 192228, 303396, 2098489, 4196978, 6295467, 8393956, 12590934, 25181868]

約数ペア:

[(1, 25181868), (2, 12590934), (3, 8393956), (4, 6295467), (6, 4196978), (12, 2098489), (83, 303396), (131, 192228), (166, 151698), (193, 130476), (249, 101132), (262, 96114), (332, 75849), (386, 65238), (393, 64076), (498, 50566), (524, 48057), (579, 43492), (772, 32619), (786, 32038), (996, 25283), (1158, 21746), (1572, 16019), (2316, 10873)]