31449088

素因数分解:

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

素因数の和:386

約数の個数: 56

約数和(自身を含む): 68808600

約数和(自身を除く): 37359512

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 349, 352, 512, 698, 704, 1024, 1396, 1408, 2048, 2792, 2816, 3839, 4096, 5584, 5632, 7678, 8192, 11168, 11264, 15356, 22336, 22528, 30712, 44672, 45056, 61424, 89344, 90112, 122848, 178688, 245696, 357376, 491392, 714752, 982784, 1429504, 1965568, 2859008, 3931136, 7862272, 15724544, 31449088]

約数ペア:

[(1, 31449088), (2, 15724544), (4, 7862272), (8, 3931136), (11, 2859008), (16, 1965568), (22, 1429504), (32, 982784), (44, 714752), (64, 491392), (88, 357376), (128, 245696), (176, 178688), (256, 122848), (349, 90112), (352, 89344), (512, 61424), (698, 45056), (704, 44672), (1024, 30712), (1396, 22528), (1408, 22336), (2048, 15356), (2792, 11264), (2816, 11168), (3839, 8192), (4096, 7678), (5584, 5632)]