21526094

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{3137}}^1$

素因数の和:3259

約数の個数: 16

約数和(自身を含む): 33438528

約数和(自身を除く): 11912434

約数列:

[1, 2, 47, 73, 94, 146, 3137, 3431, 6274, 6862, 147439, 229001, 294878, 458002, 10763047, 21526094]

約数ペア:

[(1, 21526094), (2, 10763047), (47, 458002), (73, 294878), (94, 229001), (146, 147439), (3137, 6862), (3431, 6274)]