12776192

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 30046800

約数和(自身を除く): 17270608

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 349, 352, 416, 572, 698, 704, 832, 1144, 1396, 1408, 1664, 2288, 2792, 2816, 3328, 3839, 4537, 4576, 5584, 7678, 9074, 9152, 11168, 15356, 18148, 18304, 22336, 30712, 36296, 36608, 44672, 49907, 61424, 72592, 89344, 99814, 122848, 145184, 199628, 245696, 290368, 399256, 491392, 580736, 798512, 982784, 1161472, 1597024, 3194048, 6388096, 12776192]

約数ペア:

[(1, 12776192), (2, 6388096), (4, 3194048), (8, 1597024), (11, 1161472), (13, 982784), (16, 798512), (22, 580736), (26, 491392), (32, 399256), (44, 290368), (52, 245696), (64, 199628), (88, 145184), (104, 122848), (128, 99814), (143, 89344), (176, 72592), (208, 61424), (256, 49907), (286, 44672), (349, 36608), (352, 36296), (416, 30712), (572, 22336), (698, 18304), (704, 18148), (832, 15356), (1144, 11168), (1396, 9152), (1408, 9074), (1664, 7678), (2288, 5584), (2792, 4576), (2816, 4537), (3328, 3839)]