11816528

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{18013}}^1$

素因数の和:18062

約数の個数: 20

約数和(自身を含む): 23454228

約数和(自身を除く): 11637700

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 18013, 36026, 72052, 144104, 288208, 738533, 1477066, 2954132, 5908264, 11816528]

約数ペア:

[(1, 11816528), (2, 5908264), (4, 2954132), (8, 1477066), (16, 738533), (41, 288208), (82, 144104), (164, 72052), (328, 36026), (656, 18013)]