25269376

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 55740960

約数和(自身を除く): 30471584

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 131, 137, 176, 262, 274, 352, 524, 548, 704, 1048, 1096, 1408, 1441, 1507, 2096, 2192, 2882, 3014, 4192, 4384, 5764, 6028, 8384, 8768, 11528, 12056, 16768, 17536, 17947, 23056, 24112, 35894, 46112, 48224, 71788, 92224, 96448, 143576, 184448, 192896, 197417, 287152, 394834, 574304, 789668, 1148608, 1579336, 2297216, 3158672, 6317344, 12634688, 25269376]

約数ペア:

[(1, 25269376), (2, 12634688), (4, 6317344), (8, 3158672), (11, 2297216), (16, 1579336), (22, 1148608), (32, 789668), (44, 574304), (64, 394834), (88, 287152), (128, 197417), (131, 192896), (137, 184448), (176, 143576), (262, 96448), (274, 92224), (352, 71788), (524, 48224), (548, 46112), (704, 35894), (1048, 24112), (1096, 23056), (1408, 17947), (1441, 17536), (1507, 16768), (2096, 12056), (2192, 11528), (2882, 8768), (3014, 8384), (4192, 6028), (4384, 5764)]