27509014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19963}}^1$

素因数の和:20031

約数の個数: 16

約数和(自身を含む): 45278352

約数和(自身を除く): 17769338

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 19963, 39926, 259519, 519038, 1058039, 2116078, 13754507, 27509014]

約数ペア:

[(1, 27509014), (2, 13754507), (13, 2116078), (26, 1058039), (53, 519038), (106, 259519), (689, 39926), (1378, 19963)]