11081216

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{941}}^1$

素因数の和:982

約数の個数: 40

約数和(自身を含む): 23127984

約数和(自身を除く): 12046768

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 941, 1472, 1882, 2944, 3764, 5888, 7528, 11776, 15056, 21643, 30112, 43286, 60224, 86572, 120448, 173144, 240896, 346288, 481792, 692576, 1385152, 2770304, 5540608, 11081216]

約数ペア:

[(1, 11081216), (2, 5540608), (4, 2770304), (8, 1385152), (16, 692576), (23, 481792), (32, 346288), (46, 240896), (64, 173144), (92, 120448), (128, 86572), (184, 60224), (256, 43286), (368, 30112), (512, 21643), (736, 15056), (941, 11776), (1472, 7528), (1882, 5888), (2944, 3764)]