21083392

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{7487}}^1$

素因数の和:7514

約数の個数: 36

約数和(自身を含む): 45916416

約数和(自身を除く): 24833024

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 7487, 14974, 29948, 59896, 82357, 119792, 164714, 239584, 329428, 479168, 658856, 958336, 1317712, 1916672, 2635424, 5270848, 10541696, 21083392]

約数ペア:

[(1, 21083392), (2, 10541696), (4, 5270848), (8, 2635424), (11, 1916672), (16, 1317712), (22, 958336), (32, 658856), (44, 479168), (64, 329428), (88, 239584), (128, 164714), (176, 119792), (256, 82357), (352, 59896), (704, 29948), (1408, 14974), (2816, 7487)]