11299840

素因数分解:

$2^{10}\times 5^1\times {\mathrm{2207}}^1$

素因数の和:2232

約数の個数: 44

約数和(自身を含む): 27118656

約数和(自身を除く): 15818816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2207, 2560, 4414, 5120, 8828, 11035, 17656, 22070, 35312, 44140, 70624, 88280, 141248, 176560, 282496, 353120, 564992, 706240, 1129984, 1412480, 2259968, 2824960, 5649920, 11299840]

約数ペア:

[(1, 11299840), (2, 5649920), (4, 2824960), (5, 2259968), (8, 1412480), (10, 1129984), (16, 706240), (20, 564992), (32, 353120), (40, 282496), (64, 176560), (80, 141248), (128, 88280), (160, 70624), (256, 44140), (320, 35312), (512, 22070), (640, 17656), (1024, 11035), (1280, 8828), (2207, 5120), (2560, 4414)]