13758976

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1$

素因数の和:385

約数の個数: 80

約数和(自身を含む): 34372800

約数和(自身を除く): 20613824

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 349, 352, 448, 512, 616, 698, 704, 896, 1232, 1396, 1408, 1792, 2443, 2464, 2792, 2816, 3584, 3839, 4886, 4928, 5584, 5632, 7678, 9772, 9856, 11168, 15356, 19544, 19712, 22336, 26873, 30712, 39088, 39424, 44672, 53746, 61424, 78176, 89344, 107492, 122848, 156352, 178688, 214984, 245696, 312704, 429968, 491392, 625408, 859936, 982784, 1250816, 1719872, 1965568, 3439744, 6879488, 13758976]

約数ペア:

[(1, 13758976), (2, 6879488), (4, 3439744), (7, 1965568), (8, 1719872), (11, 1250816), (14, 982784), (16, 859936), (22, 625408), (28, 491392), (32, 429968), (44, 312704), (56, 245696), (64, 214984), (77, 178688), (88, 156352), (112, 122848), (128, 107492), (154, 89344), (176, 78176), (224, 61424), (256, 53746), (308, 44672), (349, 39424), (352, 39088), (448, 30712), (512, 26873), (616, 22336), (698, 19712), (704, 19544), (896, 15356), (1232, 11168), (1396, 9856), (1408, 9772), (1792, 7678), (2443, 5632), (2464, 5584), (2792, 4928), (2816, 4886), (3584, 3839)]