33473968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2137}}^1$

素因数の和:2245

約数の個数: 40

約数和(自身を含む): 71580240

約数和(自身を除く): 38106272

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 176, 178, 356, 712, 979, 1424, 1958, 2137, 3916, 4274, 7832, 8548, 15664, 17096, 23507, 34192, 47014, 94028, 188056, 190193, 376112, 380386, 760772, 1521544, 2092123, 3043088, 4184246, 8368492, 16736984, 33473968]

約数ペア:

[(1, 33473968), (2, 16736984), (4, 8368492), (8, 4184246), (11, 3043088), (16, 2092123), (22, 1521544), (44, 760772), (88, 380386), (89, 376112), (176, 190193), (178, 188056), (356, 94028), (712, 47014), (979, 34192), (1424, 23507), (1958, 17096), (2137, 15664), (3916, 8548), (4274, 7832)]