31908592

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1607}}^1$

素因数の和:1705

約数の個数: 40

約数和(自身を含む): 66397536

約数和(自身を除く): 34488944

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 1168, 1241, 1607, 2482, 3214, 4964, 6428, 9928, 12856, 19856, 25712, 27319, 54638, 109276, 117311, 218552, 234622, 437104, 469244, 938488, 1876976, 1994287, 3988574, 7977148, 15954296, 31908592]

約数ペア:

[(1, 31908592), (2, 15954296), (4, 7977148), (8, 3988574), (16, 1994287), (17, 1876976), (34, 938488), (68, 469244), (73, 437104), (136, 234622), (146, 218552), (272, 117311), (292, 109276), (584, 54638), (1168, 27319), (1241, 25712), (1607, 19856), (2482, 12856), (3214, 9928), (4964, 6428)]