31334336

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1017

約数の個数: 56

約数和(自身を含む): 69348096

約数和(自身を除く): 38013760

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 176, 188, 352, 376, 517, 704, 752, 947, 1034, 1504, 1894, 2068, 3008, 3788, 4136, 7576, 8272, 10417, 15152, 16544, 20834, 30304, 33088, 41668, 44509, 60608, 83336, 89018, 166672, 178036, 333344, 356072, 489599, 666688, 712144, 979198, 1424288, 1958396, 2848576, 3916792, 7833584, 15667168, 31334336]

約数ペア:

[(1, 31334336), (2, 15667168), (4, 7833584), (8, 3916792), (11, 2848576), (16, 1958396), (22, 1424288), (32, 979198), (44, 712144), (47, 666688), (64, 489599), (88, 356072), (94, 333344), (176, 178036), (188, 166672), (352, 89018), (376, 83336), (517, 60608), (704, 44509), (752, 41668), (947, 33088), (1034, 30304), (1504, 20834), (1894, 16544), (2068, 15152), (3008, 10417), (3788, 8272), (4136, 7576)]