19841824

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{26959}}^1$

素因数の和:26992

約数の個数: 24

約数和(自身を含む): 40763520

約数和(自身を除く): 20921696

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 26959, 53918, 107836, 215672, 431344, 620057, 862688, 1240114, 2480228, 4960456, 9920912, 19841824]

約数ペア:

[(1, 19841824), (2, 9920912), (4, 4960456), (8, 2480228), (16, 1240114), (23, 862688), (32, 620057), (46, 431344), (92, 215672), (184, 107836), (368, 53918), (736, 26959)]