25751842

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{1201}}^1$

素因数の和:1425

約数の個数: 16

約数和(自身を含む): 39464064

約数和(自身を除く): 13712222

約数列:

[1, 2, 71, 142, 151, 302, 1201, 2402, 10721, 21442, 85271, 170542, 181351, 362702, 12875921, 25751842]

約数ペア:

[(1, 25751842), (2, 12875921), (71, 362702), (142, 181351), (151, 170542), (302, 85271), (1201, 21442), (2402, 10721)]