13878656

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{9857}}^1$

素因数の和:9882

約数の個数: 32

約数和(自身を含む): 30165480

約数和(自身を除く): 16286824

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 9857, 19714, 39428, 78856, 108427, 157712, 216854, 315424, 433708, 630848, 867416, 1261696, 1734832, 3469664, 6939328, 13878656]

約数ペア:

[(1, 13878656), (2, 6939328), (4, 3469664), (8, 1734832), (11, 1261696), (16, 867416), (22, 630848), (32, 433708), (44, 315424), (64, 216854), (88, 157712), (128, 108427), (176, 78856), (352, 39428), (704, 19714), (1408, 9857)]