12345344

素因数分解:

$2^{13}\times {\mathrm{11}}^1\times {\mathrm{137}}^1$

素因数の和:174

約数の個数: 56

約数和(自身を含む): 27130248

約数和(自身を除く): 14784904

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 137, 176, 256, 274, 352, 512, 548, 704, 1024, 1096, 1408, 1507, 2048, 2192, 2816, 3014, 4096, 4384, 5632, 6028, 8192, 8768, 11264, 12056, 17536, 22528, 24112, 35072, 45056, 48224, 70144, 90112, 96448, 140288, 192896, 280576, 385792, 561152, 771584, 1122304, 1543168, 3086336, 6172672, 12345344]

約数ペア:

[(1, 12345344), (2, 6172672), (4, 3086336), (8, 1543168), (11, 1122304), (16, 771584), (22, 561152), (32, 385792), (44, 280576), (64, 192896), (88, 140288), (128, 96448), (137, 90112), (176, 70144), (256, 48224), (274, 45056), (352, 35072), (512, 24112), (548, 22528), (704, 17536), (1024, 12056), (1096, 11264), (1408, 8768), (1507, 8192), (2048, 6028), (2192, 5632), (2816, 4384), (3014, 4096)]