25764254

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{2731}}^1$

素因数の和:2875

約数の個数: 16

約数和(自身を含む): 39832560

約数和(自身を除く): 14068306

約数列:

[1, 2, 53, 89, 106, 178, 2731, 4717, 5462, 9434, 144743, 243059, 289486, 486118, 12882127, 25764254]

約数ペア:

[(1, 25764254), (2, 12882127), (53, 486118), (89, 289486), (106, 243059), (178, 144743), (2731, 9434), (4717, 5462)]