26187947

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:410

約数の個数: 16

約数和(自身を含む): 28416000

約数和(自身を除く): 2228053

約数列:

[1, 19, 73, 79, 239, 1387, 1501, 4541, 5767, 17447, 18881, 109573, 331493, 358739, 1378313, 26187947]

約数ペア:

[(1, 26187947), (19, 1378313), (73, 358739), (79, 331493), (239, 109573), (1387, 18881), (1501, 17447), (4541, 5767)]