28271262

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{17387}}^1$

素因数の和:17663

約数の個数: 16

約数和(自身を含む): 56754432

約数和(自身を除く): 28483170

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 17387, 34774, 52161, 104322, 4711877, 9423754, 14135631, 28271262]

約数ペア:

[(1, 28271262), (2, 14135631), (3, 9423754), (6, 4711877), (271, 104322), (542, 52161), (813, 34774), (1626, 17387)]